Alternative Energy Generators: 2011-05-29

Saturday, June 4, 2011

SFW990 series hydro generator

the link way with turbine:direct,
beltfastener,gear type coupling.
low noise, high efficiency and stable operation.
SF/SFW990 series turbine generator
Configuration size:vertical,horizontal
Rated power:75-670kw
Rated voltage:50Hz,60Hz
Insulation grade:B/F
Power factor:0.8
Rated rotating speed:300-1200r/min

SL series current generator

current generator
1.the power for CT primary current when test current transformer .
2.With roller ,easy to tranportation.
current generator, current generator for transformer testing

This product is the power for current transformer primary current when test current transformer , or others 50HZ single phase power equipment.

product features
1.This product is composed by input winding (250V), output winding (under 100A) and gramme winding(above 100A).
2.The output current marked on the nameplate is the rated current of the gramme winding. The more the windings, the smaller the allowable rated current.
3.The maximum number of windings=the output capacity marked on the name plate/(output current × voltage of each winding).
4.With roller ,easy to transport.
product parameters
1.temperature -5~+40°C
2.humidity<80%
3.allow long-term work under rated current.
4.allow 1.5 times overload, time is half an hour.

SR022-18 capsule slip ring (18rings electrical slip ring )

capsule slip ring
* 6 &12 &15&18 rings
* 12.5mm dia
* various type of flange available
* gold to gold contact material
The slip ring can be used in any electro-mechanical system that requires unrestrained, continuous rotation while transmitting power and / or data from a stationary to a rotating structure. The slip ring is also called a rotary electrical interface, commutator, collector, swivel or an electrical rotary joint. The brush adopt noble metal alloy material, Conducting ring Using a 900V-groove ring.It adopt multilayer noble metal alloy for plating dispose. Color-coded lead wires are used on both the stator and rotor for simplified electrical connections.
The SRC Series find typical applications in
1. CCTV pan/tilt cameras and pedestals
2. Robots and downhole inspection equipment
3. Test and measuring equipment
4. Manufacturing and process control equipment
5. Computer peripherals
6. Display equipment Medical equipment

Specification List:
Model
#Ring
Continous
Current(amp)
D1A*LG
2
6
10
SR022 SERIES
SR022-6
6
6

Φ22*19
SR022-12
12
12

Φ22*28
SR022-12-2P/2S
4
2
2

Φ22*28
SR022-15
15
2

Φ22*29.5
SR022-18
18
18

Φ22*33.4
SR022-18-3P
3

3
Φ22*33.4
SR022-24
24
24

Φ22*41.2
SR022-24-4P/6S
10
6
4

Φ22*41.2

Electrical data:
Voltage
240VDC-240VAC
Continous Curent(amps)
2A/ring
Lead size
AWG28 silver plated,PTFE insulated
Standard Lead lengths
250mm (other lengths on request)
High pot
500VAC@60Hz
Insulation Resistance
200MΩ/500VDC
Dynamic contact Resistance
less than 0.01Ω

Mechanical data:
Operate Speed
250rpm
Temperature range
-20°Cto+80°C
Contact material surface
Gold-gold
The stainless steel bearings
The little ball double density seals bearing

ST SERIES SINGLE PHASE GENERATOR

ST SINGLE PHASE GENERATOR
mainly designed to serve as power generating unit of small capacitor.
ST SERIES SINGLE PHASE GENERATOR
mainly designed to serve as power generating unit of small capacitor,which supply electricity for lighting purpose in ships,for household electric devices used in towns or villages.
The construction of the generators is of drip-proof,salient pole rotating field self exciation and constant voltage type.The alternator interior is used with high quality electric magnetic and electrical materials.These generators are elegant in appearance,tight in construction and easy maintenance.

110kw Silent Diesel Generator (UT110E)

110kw Silent Diesel Generator (UT110E)
1. Silent diesel generator set
2. 400KW/500kVA
3. Frequency: 50Hz or 60Hz
110kw Silent Diesel Generator (UT110E)
1. Silent diesel generator set
2. 400KW/500kVA
3. Frequency: 50Hz or 60Hz
4. Market: Nigeria, Ghana, Uganda, Kenya, Sudan, South Africa.
5. Cummins Engine
6. Stamford alternator
Genset Model
UC400E
SET
Rated power(KW/kVA)
400/500
Frequency(Hz)
50
Pahse
3
Voltage(V)
230/400
Current(A)
735
Fuel capacity(L)
830
Fuel consumption(L/Hour)

104
Dimension (mm)
L
4630
W
1660
H
2250
Weight
5400
Noice level for silent type (Db/7)
72
ENGINE
Model
KTA19-G4
Prime power(kw/KVA)
480/600
Cylinders
6
Bore×stroke(mm)
159×159
Intake Method
Turbocharging
Displacement(L)
18.9
Speed governing
Electronic governor
Cooling starting method
Water cooling
ALTERNATOR
Model
DG544D1
Rated power(kw/kva)
400/500
Insulation class
H
Alternator enclosure
IP23

ST Series Single Phase AC Synchromous Alternator

Single Phase AC Synchromous Alternator
1.Single phase,brush
2.2KW-20KW
3.100% Copper,100% output
4.CE,1000hrs warranty
ST Series Single Phase AC Synchromous Alternator

The
STC series
generators is to be used in town, countryside, work sites, mountain districts and pasture lands as an electric power source for lighting purpose. It can also be used as a standby power source for emergent case.
The generator is of disproof with rotary field type and adopts harmonic excitation system that will be easy to operate and simple to maintain.
The
ST series
generators are mainly designed to serve as power source of small capacity which supply electricity for lighting purpose in ships as well as for household electric devices used in towns or villages. The generators are excellent in appearance, consolidate in construction and easy to maintain. Dimensions adopt IEC standard. They are suitable for Australia, Europe, America and other countries if the end covers are mabel B.
The generator adopt harmonic wave self-excitation constant voltage system and automatic voltage control excitation constant voltage system, both of them have excellent dynamic characteristic performance, convenient and reliable in operation.

Operating Conditions
Ambient temperature: -15ºC≤q≤40ºC
Above sea level: not exceed 1000m
Rated voltage: ±5%

Technica Data
Model
Output
Current(A)
Power factor
Freq(HZ)
Pole
Speed
(kw)
series
parallel
(cosφ)
number
(r.p.m)

connection
connection
ST-2
2
8.7
17.4
1
50/60
4
1500/1800
ST-3
3
13
26
4
1500/1800
ST-5
5
21.8
43.5
4
1500/1800
ST-7.5
7.5
32.6
65.2
4
1500/1800
ST-10
10
43.5
87
4
1500/1800
ST-12
12
52.2
104
4
1500/1800
ST-15
15
65.3
130
4
1500/1800
ST-20
20
87
174
4
1500/1800
ST-24
24
104
208
4
1500/1800

ST alternator (2kw-24kw)

1.ST alternator
2.CE,ISO,CCC
3.Good price,excellent quality
4.3 years warranty
5.100% copper wire,100% output
ST alternator (2kw-24kw)

1.The ST series single phase alternator are mainly designed to serve as power source of small capacity which supply electricity for lighting purposde in ships as well as for household electric devices used in towns or villages.
2.The generators are excellent in appearance, consolidate in construction and easy to maintain. dimensions adopt IEC standard,They are suitable for Austraila, Europe, America and other countries if the end covers are label B.
3.The generator adopt harmonic wave self-excitation constant voltage system and automatic voltage control excitation constant voltage system, both of them have excellent dynamic characteristic performance, convenient and reliable in operation.

ST single phase brush 230v/50hz
Model
Output(kw )
Current(A)
Pole number
RPM
ST-2
3
8.7
4
1500
ST-3
5
13
4
1500
ST-5
7.5
21.8
4
1500
ST-7.5
10
32.6
4
1500
ST-10
12
43.3
4
1500
ST-12
15
52.2
4
1500
ST-15
20
65.3
4
1500
ST-20
30
87
4
1500

ST generator single phase a.c synchronous (2kw-24kw)

ST generator
1.CE,ISO
2.Good price,excellent quality
3.3 years warranty
4.100% copper wire,100% output, AMP/VOLT meter
ST generator
single phase a.c synchronous (2kw-24kw)

1.The ST series single phase generators are mainly designed to serve as power source of small capacity which supply electricity for lighting purposde in ships as well as for household electric devices used in towns or villages.
2.The generators are excellent in appearance, consolidate in construction and easy to maintain. dimensions adopt IEC standard,They are suitable for Austraila, Europe, America and other countries if the end covers are mabel B.
3.The generator adopt harmonic wave self-excitation constant voltage system and automatic voltage control excitation constant voltage system, both of them have excellent dynamic characteristic performance, convenient and reliable in operation.

ST single phase brush 230v/50hz
Model
Output(kw )
Current(A)
Pole number
RPM
ST-2
3
8.7
4
1500
ST-3
5
13
4
1500
ST-5
7.5
21.8
4
1500
ST-7.5
10
32.6
4
1500
ST-10
12
43.3
4
1500
ST-12
15
52.2
4
1500
ST-15
20
65.3
4
1500
ST-20
30
87
4
1500

ST single phase a.c synchronous alternator(2kw-24kw)

a.c synchronous alternator
1.CE,ISO,CCC
2.Good price,excellent quality
3.1 year warranty
4.100% copper wire,100% output

ST single phase alternator(2kw-24kw)

1.The ST series single phase generators are mainly designed to serve as power source of small capacity which supply electricity for lighting purposde in ships as well as for household electric devices used in towns or villages.
2.The generators are excellent in appearance, consolidate in construction and easy to maintain. dimensions adopt IEC standard,They are suitable for Austraila, Europe, America and other countries if the end covers are mabel B.
3.The generator adopt harmonic wave self-excitation constant voltage system and automatic voltage control excitation constant voltage system, both of them have excellent dynamic characteristic performance, convenient and reliable in operation.

ST single phase brush 230v/50hz
Model
Output(kw )
Current(A)
Pole number
RPM
ST-2
3
8.7
4
1500
ST-3
5
13
4
1500
ST-5
7.5
21.8
4
1500
ST-7.5
10
32.6
4
1500
ST-10
12
43.3
4
1500
ST-12
15
52.2
4
1500
ST-15
20
65.3
4
1500
ST-20
30
87
4
1500

ST single phase a.c synchronous generator (2kw-24kw)

synchronous generator
1.CE,ISO,CCC
2.Good price,excellent quality
3.5 years warranty
4.100% copper wire,100% output
ST single phase a.c synchronous generator (2kw-24kw)

1.The ST series single phase generators are mainly designed to serve as power source of small capacity which supply electricity for lighting purposde in ships as well as for household electric devices used in towns or villages.
2.The generators are excellent in appearance, consolidate in construction and easy to maintain. dimensions adopt IEC standard,They are suitable for Austraila, Europe, America and other countries if the end covers are mabel B.
3.The generator adopt harmonic wave self-excitation constant voltage system and automatic voltage control excitation constant voltage system, both of them have excellent dynamic characteristic performance, convenient and reliable in operation.

ST single phase brush 230v/50hz
Model
Output(kw )
Current(A)
Pole number
RPM
ST-2
3
8.7
4
1500
ST-3
5
13
4
1500
ST-5
7.5
21.8
4
1500
ST-7.5
10
32.6
4
1500
ST-10
12
43.3
4
1500
ST-12
15
52.2
4
1500
ST-15
20
65.3
4
1500
ST-20
30
87
4
1500

ST single phase brush generator

brush generator
1.100%copper wire, 100% out put
2.CE/ISO
3.1 year warranty
4.low price, excellent quality
ST Single phasebrush generator, copper or alum wire

model
Rated power
current
speed
power factor
pole number
excitation voltage
excitation current
rated mode
KW
(A)
r/min
COS
V)
A)
ST-2
2
8.7 / 17.4
1500/1800
1
4
33
2
connection S1
ST-3
3
13 / 26
42
2
ST-5
5
21.8 / 43.5
49
2.6
ST-7.5
7.5
32.6 / 65.2
61
2.7
ST-10
10
43.5 / 87
80
4.1
ST-12
12
52.2 / 104.4
80
6.1
ST-15
15
65.2 / 130.4
80
6.3
ST-20
20
87 / 174
92
5.4

ST single phase generator 12KW

ST single phase generator 12KW
1.CE,ISO9001
2.Good price,excellent quality
3.3 years warranty
4.100% copper wire,
ST single phase generator 12KW
ST SINGLE PHASE AC SYNCHRONOUS GENERATORS
ST single phase AC synchronous generators is mainly suited to use in the lighting of small shipping and household electricity in town and country.
Generator is drip-proof and salient poles rotating magnetic field self-excited constant voltage type. Internal of generator is made from quality electromagnetism and electrical materials. Insulation class of stator is E (or B). Insulation class of rotor is B. Beauty outline, sturdy construction, durable and easy to maintain. Installation size conforms to the International Electrotechnical Commission (IEC) standard. If use the B type end cover, it’s can meet to the requirements of Australia’s and Western’s.
Generator uses two field systems. One is harmonic excitation constant voltage system, the other is automatic control excitation constant voltage system. It has optimum energy performance, convenient, reliable and durable to use.
Technical parameter
Model
Rated power
KW
Voltage
(V)
Current
(A)
Frequency
(ZH)
Rotating
speed
r/min
COS
Number of poles
Exciting voltage
(V)
Exciting
current
(A)
Rated method
ST-2
2
230 / 115
8.7 / 17.4
50 / 60
1500/1800
1
4
33
2
Continue
S1
ST-3
3
13 / 26
42
2
ST-5
5
21.8 / 43.5
49
2.6
ST-7.5
7.5
32.6 / 65.2
61
2.7
ST-10
10
43.5 / 87
80
4.1
ST-12
12
52.2 / 104.4
80
6.1
ST-15
15
65.2 / 130.4
80
6.3
ST-20
20
87 / 174
92
5.4

ST/STC Brush diesel generator head

ST/STC Brush diesel generator head
1.rpower:3-500kw
2.single/three phase
3.Brush alternator with AVR
4.sigle/double bearing
ST/STC Brush diesel generator head

The generators are of drip-poof with rotary field type and with the adoption of harmonic excitation system, that allow your easy
The generators are to be used in town,the countryside, worksites, mountain and pasture lands as a electric power source for lighting purpose,It can also be used as a reserved power source for emergent case.The generators are of drip-poof with rotary field type and with the adoption of harmonic excitation system, that allow your easy operation and simple maintenance.
The generators are of three-phase four-wire type, making use of atar connection with neutral point. The rated line voltage is 400V. phase voltage 230V. frequency 50Hz. power factor 0.8(lag). It can provide 60Hz and the other voltages generator according to necessary. They can be coupled with a prime mover directly or through V-belt making right or reverse continuous rotation at the rated speed. when the revolution slip of prime mover is 3% and load varies in the range of 0 100% cos F 1.0 0.8 they give food constant voltage. After sudden change (increase or decrease)of load. the generators will soon return to their normal working state. without any starting devices the generator can directly start an unloaded squirrel cage induction motor.

Operating conditions
Under the following environment,the generator could run continuously:
1.Altitude:not exceed 1000m
2.Ambient temperature:-15°C-40°C
3.Relative air humidity:≤90%

Operating Conditions:
Under the following environment, The generator could be continuous and rated running:
Above sea level: Not exceed 1000m
Cooling air temperature: 258~313K(-15
o
C ~ 40
o
C)
Relative air damping: not exceed 90%

Technical Date
Model
Output (kW)
Voltage(V)
Current (A)
Power factor
Speed
Pole number
KVA
kW
(cos)
(r.p.m)
STC-3
3.8
3
400
5.4
0.8
1500
4
STC-5
6.3
5
400
9
0.8
1500
4
STC-7.5
9.4
7.5
400
13.5
0.8
1500
4
STC-8
10
8
400
14.4
0.8
1500
4
STC-10
12.5
10
400
18.1
0.8
1500
4
STC-12
15
12
400
21.7
0.8
1500
4
STC-15
18.8
15
400
27.1
0.8
1500
4
STC-20
25
20
400
36.1
0.8
1500
4
STC-24
30
24
400
43.3
0.8
1500
4
STC-30
37.5
30
400
54.1
0.8
1500
4
STC-40
50
40
400
72.2
0.8
1500
4
STC-50
62.5
50
400
90.2
0.8
1500
4

ST/STC Brush diesel generator

ST/STC Brush diesel generator
1.rated power:3-50kw
2.single/three phase
3.Brush alternator with AVR
4.sigle/double bear
ST/STC Brush diesel generator

The generators are of drip-poof with rotary field type and with the adoption of harmonic excitation system, that allow your easy
The generators are to be used in town,the countryside, worksites, mountain and pasture lands as a electric power source for lighting purpose,It can also be used as a reserved power source for emergent case.The generators are of drip-poof with rotary field type and with the adoption of harmonic excitation system, that allow your easy operation and simple maintenance.
The generators are of three-phase four-wire type, making use of atar connection with neutral point. The rated line voltage is 400V. phase voltage 230V. frequency 50Hz. power factor 0.8(lag). It can provide 60Hz and the other voltages generator according to necessary. They can be coupled with a prime mover directly or through V-belt making right or reverse continuous rotation at the rated speed. when the revolution slip of prime mover is 3% and load varies in the range of 0 100% cos F 1.0 0.8 they give food constant voltage. After sudden change (increase or decrease)of load. the generators will soon return to their normal working state. without any starting devices the generator can directly start an unloaded squirrel cage induction motor.

Operating conditions
Under the following environment,the generator could run continuously:
1.Altitude:not exceed 1000m
2.Ambient temperature:-15°C-40°C
3.Relative air humidity:≤90%

Operating Conditions:
Under the following environment, The generator could be continuous and rated running:
Above sea level: Not exceed 1000m
Cooling air temperature: 258~313K(-15
o
C ~ 40
o
C)
Relative air damping: not exceed 90%

Technical Date
Model
Output (kW)
Voltage(V)
Current (A)
Power factor
Speed
Pole number
KVA
kW
(cos)
(r.p.m)
STC-3
3.8
3
400
5.4
0.8
1500
4
STC-5
6.3
5
400
9
0.8
1500
4
STC-7.5
9.4
7.5
400
13.5
0.8
1500
4
STC-8
10
8
400
14.4
0.8
1500
4
STC-10
12.5
10
400
18.1
0.8
1500
4
STC-12
15
12
400
21.7
0.8
1500
4
STC-15
18.8
15
400
27.1
0.8
1500
4
STC-20
25
20
400
36.1
0.8
1500
4
STC-24
30
24
400
43.3
0.8
1500
4
STC-30
37.5
30
400
54.1
0.8
1500
4
STC-40
50
40
400
72.2
0.8
1500
4
STC-50
62.5
50
400
90.2
0.8
1500
4

ST/STC Series Single/Three Phase Alternator, AC Synchromous Alternator

Single/three phase Alternator
1.2KW-50KW,brush
2.CE,CCC,ISO
3.100% Copper,100% output
4.Competitive price,Good Performance
ST/STC Series Single/Three Phase Alternator, AC Synchromous Alternator

T
he STC series
Alternator is to be used in town, countryside, work sites, mountain districts and pasture lands as an electric power source for lighting purpose. It can also be used as a standby power source for emergent case.

Operating Conditions
Ambient temperature: -15ºC≤q≤40ºC
Above sea level: not exceed 1000m
Rated voltage: ±5%

Model
Ouput (kw)
Rated Capacity
(KVA)
Rated Current
(A)
Pole number
Rated Speed
r.p.m
STC-3
3
3.8
5.4
4
1500
STC-5
5
6.3
9
STC-7.5
7.5
9.4
13.5
STC-10
10
12.5
18.1
STC-12
12
15
21.7
STC-15
15
18.8
27.1
STC-20
20
25
36.1
STC-30
30
37.5
54.1
STC-40
40
50
72.2
STC-50
50
62.5
90.2

Model
Output
Current(A)
Power factor
Freq(HZ)
Pole
Speed
(kw)
series
parallel
(cosφ)
number
(r.p.m)

connection
connection
ST-2
2
8.7
17.4
1
50/60
4
1500/1800
ST-3
3
13
26
4
1500/1800
ST-5
5
21.8
43.5
4
1500/1800
ST-7.5
7.5
32.6
65.2
4
1500/1800
ST-10
10
43.5
87
4
1500/1800
ST-12
12
52.2
104
4
1500/1800
ST-15
15
65.3
130
4
1500/1800
ST-20
20
87
174
4
1500/1800
ST-24
24
104
208
4
1500/1800

110kw Silent Diesel Generator (UT110E)

ST/STC Series Single/Three Phase Generator, AC Synchromous Generator

Single/three phase Generator
1.2KW-50KW,brush
2.CE,CCC,ISO
3.100% Copper,100% output
4.Competitive price,Good Performance
ST/STC Series Single/Three Phase Generator, AC Synchromous Generator

T
he STC series
generators is to be used in town, countryside, work sites, mountain districts and pasture lands as an electric power source for lighting purpose. It can also be used as a standby power source for emergent case.

Operating Conditions
Ambient temperature: -15ºC≤q≤40ºC
Above sea level: not exceed 1000m
Rated voltage: ±5%

Model
Ouput (kw)
Rated Capacity
(KVA)
Rated Current
(A)
Pole number
Rated Speed
r.p.m
STC-3
3
3.8
5.4
4
1500
STC-5
5
6.3
9
STC-7.5
7.5
9.4
13.5
STC-10
10
12.5
18.1
STC-12
12
15
21.7
STC-15
15
18.8
27.1
STC-20
20
25
36.1
STC-30
30
37.5
54.1
STC-40
40
50
72.2
STC-50
50
62.5
90.2

Model
Output
Current(A)
Power factor
Freq(HZ)
Pole
Speed
(kw)
series
parallel
(cosφ)
number
(r.p.m)

connection
connection
ST-2
2
8.7
17.4
1
50/60
4
1500/1800
ST-3
3
13
26
4
1500/1800
ST-5
5
21.8
43.5
4
1500/1800
ST-7.5
7.5
32.6
65.2
4
1500/1800
ST-10
10
43.5
87
4
1500/1800
ST-12
12
52.2
104
4
1500/1800
ST-15
15
65.3
130
4
1500/1800
ST-20
20
87
174
4
1500/1800
ST-24
24
104
208
4
1500/1800

ST/STC single /three phase generator

ST/STC generator
1.CE,ISO,CCC
2.good price,good quality
3.1 year warranty
4.casting steel body,100% copper wire,100% output

ST/STC single /three phase generator

1.The ST series single phase generators are mainly designed to serve as power source of small capacity which supply electricity for lighting purposde in ships as well as for household electric devices used in towns or villages.

2.The generators are excellent in appearance, consolidate in construction and easy to maintain. dimensions adopt IEC standard,They are suitable for Austraila, Europe, America and other countries if the end covers are mabel B.
3.The generator adopt harmonic wave self-excitation constant voltage system and automatic voltage control excitation constant voltage system, both of them have excellent dynamic characteristic performance, convenient and reliable in operation.

ST single phase brush 230v/50hz
Model
Output(kw )
Current(A)
Pole number
RPM
ST-2
3
8.7
4
1500
ST-3
5
13
4
1500
ST-5
7.5
21.8
4
1500
ST-7.5
10
32.6
4
1500
ST-10
12
43.3
4
1500
ST-12
15
52.2
4
1500
ST-15
20
65.3
4
1500
ST-20
30
87
4
1500

STC Brush Alternator( three phase 3kw-64kw)

STC three phase brush alternator
1. CE,ISO,CCC
2. 3kw-64kw,three phase
3.230/380/400V,50/60HZ,4poles
4. casting steel body
STC Brush Alternator( three phase 3kw-64kw)

The STC series generators is to be used in town, countryside,work sites, mountain districts and pasture lands as an electric power source for lighting purpose. It can also be used as a standby power source for emergent case. The generator is disproof with rotary field type and adopts harmonic excitation system that will be easy to operate and simple to maintain.

OPERATING CONDITIONS
Ambient temperature: -15c--40c
Above sea level: not exceed 1000m
Rated voltage:±5

model
capacity
current
excitation voltage
excitation current
rated mode
KW
KVA
(A)
V)
A)
STC-3
3
3.8
5.4
70
3
connection S1
STC-5
5
6.3
9
82
3.6
STC-7.5
7.5
9.4
13.5
100
4
STC-10
10
12.5
18.1
100
4.6
STC-12
12
15
21.7
80
7.1
STC-15
15
18.8
27.1
90
6.5
STC-20
20
25
36.1
94
6.4
STC-24
24
30
43.3
103
7
STC-30
30
37.5
54.1
120
10
STC-40
40
50
72.2
124
9.8
STC-50
50
62.5
90.2
130
9.5
STC-64
64
80
115.4
150
10

PLS contact Cindy for more online or email.
Waiting for your inquiries.

STC Electricity Generators for Homes

Electricity Generators for Homes
1.High Quality
2.100%Copper Wire
3.Simple maintenance
4.Easy operation
Electricity Generators for Homes

STC Generator is of harmonic wave self-excitation constant voltage system and automatic voltage control excitation constant voltage system; both of them have excellent dynamic characteristic performance, convenient and reliable in operation.
The voltage of the alternator is 380V, 400V, 415V. The frequency is 50Hz or 60Hz
Its operation mode is of continuous duty.
The alternator can be coupled with a prime mover directly or thorough a V-belt. With 5% change of speed the prime mover under load variation of 0-100% at a voltage of 380 or 415V to get a satisfactory constant-Voltage performance.
STC series generators are mainly designed to serve as power generating unit of small capacity which supplies electricity for lighting purpose in ships as for household electric device use in towns or villages.

Model
Ouput
(kw)
Rated Capacity
(KVA)
Rated Current
(A)
Pole number
Rated Speed
r.p.m
STC-3
3
3.8
5.4
4
1500
STC-5
5
6.3
9
STC-7.5
7.5
9.4
13.5
STC-10
10
12.5
18.1
STC-12
12
15
21.7
STC-15
15
18.8
27.1
STC-20
20
25
36.1
STC-30
30
37.5
54.1
STC-40
40
50
72.2
STC-50
50
62.5
90.2
STC-64
64
80
115.5
STC-75
75
93.8
135.3

STC Generator

STC generator : be of drip-proof with rotary field type and adopt harmonic excitation system,easy maintenance.
STC Generator,Generator,Three-Phrase Generator
The STC generator is to be used in town,countryside,worksites,mountain and pasture as electric power source for emergent case using.
The generators are of drip-proof with rotary field type and adopt harmonic excitation system,easy operation and maintenance.
The generators are three-phrase,four-wire type,adopting star connection with neutral point.The rated line voltages is 400V,phrase voltage 230V,frequency 50HZ,power factor 0.8(lag).We can provide 60HZ and other voltage's generator according to the customer's request.

STC Series Three Phase Alternator, AC Synchromous Alternator

STC three phase
1.2KW-20KW,brush
2.CE,CCC,ISO
3.100% Copper,100% output
4.Competitive price,Good Performance
STC Series Three Phase Alternator, AC Synchromous Alternator

The
STC series
generators is to be used in town, countryside, work sites, mountain districts and pasture lands as an electric power source for lighting purpose. It can also be used as a standby power source for emergent case.
The generator is of disproof with rotary field type and adopts harmonic excitation system that will be easy to operate and simple to maintain.
The
ST series
generators are mainly designed to serve as power source of small capacity which supply electricity for lighting purpose in ships as well as for household electric devices used in towns or villages. The generators are excellent in appearance, consolidate in construction and easy to maintain. Dimensions adopt IEC standard. They are suitable for Australia, Europe, America and other countries if the end covers are mabel B.
The generator adopt harmonic wave self-excitation constant voltage system and automatic voltage control excitation constant voltage system, both of them have excellent dynamic characteristic performance, convenient and reliable in operation.

Operating Conditions
Ambient temperature: -15ºC≤q≤40ºC
Above sea level: not exceed 1000m
Rated voltage: ±5%

Technica Data
Model
Ouput (kw)
Rated Capacity
(KVA)
Rated Current
(A)
Pole number
Rated Speed
r.p.m
STC-3
3
3.8
5.4
4
1500
STC-5
5
6.3
9
STC-7.5
7.5
9.4
13.5
STC-10
10
12.5
18.1
STC-12
12
15
21.7
STC-15
15
18.8
27.1
STC-20
20
25
36.1
STC-30
30
37.5
54.1
STC-40
40
50
72.2
STC-50
50
62.5
90.2
STC-64
64
80
115.5
STC-75
75
93.8
135.3

STC Series Three Phase Generator, AC Synchromous Generator

STC three phase Generator
1.2KW-50KW,brush
2.CE,CCC,ISO
3.100% Copper,100% output
4.Competitive price,Good Performance
STC Series Three Phase Alternator, AC Synchromous Alternator

The
STC series
generators is to be used in town, countryside, work sites, mountain districts and pasture lands as an electric power source for lighting purpose. It can also be used as a standby power source for emergent case.
The generator is of disproof with rotary field type and adopts harmonic excitation system that will be easy to operate and simple to maintain.
The
ST series
generators are mainly designed to serve as power source of small capacity which supply electricity for lighting purpose in ships as well as for household electric devices used in towns or villages. The generators are excellent in appearance, consolidate in construction and easy to maintain. Dimensions adopt IEC standard. They are suitable for Australia, Europe, America and other countries if the end covers are mabel B.
The generator adopt harmonic wave self-excitation constant voltage system and automatic voltage control excitation constant voltage system, both of them have excellent dynamic characteristic performance, convenient and reliable in operation.

Operating Conditions
Ambient temperature: -15ºC≤q≤40ºC
Above sea level: not exceed 1000m
Rated voltage: ±5%

Technica Data
Model
Ouput (kw)
Rated Capacity
(KVA)
Rated Current
(A)
Pole number
Rated Speed
r.p.m
STC-3
3
3.8
5.4
4
1500
STC-5
5
6.3
9
STC-7.5
7.5
9.4
13.5
STC-10
10
12.5
18.1
STC-12
12
15
21.7
STC-15
15
18.8
27.1
STC-20
20
25
36.1
STC-30
30
37.5
54.1
STC-40
40
50
72.2
STC-50
50
62.5
90.2
STC-64
64
80
115.5
STC-75
75
93.8
135.3

STC Series Three-Phrase Generator

STC three phrase generator,alternator
STC THREE PHASE GENERATOR/ALTERNATOR
is to be used in town,countryside,worksites,mountain and pasture as electric power source for emergent case using.
The generators are of drip-proof with rotary field type and adopt harmonic excitation system,easy operation and maintenance.
The generators are three-phrase,four-wire type,adopting star connection with neutral point.The rated line voltages is 400V,phrase voltage 230V,frequency 50HZ,power factor 0.8(lag).We can provide 60HZ and other voltage's generator according to the customer's request.

STC THREE PHASES A.C SYNCHRONOUS GENERATOR

STC THREE PHASES A.C SYNCHRONOUS GENERATOR
Alternator
Generator
STC THREE PHASES A.C SYNCHRONOUS GENERATOR

STC series Three phase Alternator

Description:
1.STC series Three phase Alternator
2.rated power:3-50kw
3.voltage:230/400v
4.frequency:50Hz

Description:
1.STC series Three phase Alternator
2.rated power:3-50kw
3.voltage:230/400v
4.frequency:50Hz

STC THREE PHASE GENERATOR
----------------------------------------------------------------------------------------------------
This series generators are to be used in town, countryside, worksites, mountain and pasture as electric power source for
lighting purpose, it can also be used as reserved power source for emergent case using.
The generators are of dripproof with rotary field type and adopt harmonic excitation system, easy operation and
maintenance.
The generators are three-phase, four-wire type, adopting star connection with neutral point. The rated line
voltage is 400V, phase voltage 230V, frequency 50Hz. power factor 0.8(lag). We can provide 60Hz
and the other voltage's generator according to the customer's request.
They can be coupled with a prime mover directly or through v-belt making right or reverse continuous rotation at
the rated speed. When the rotation speed of prime mover changs 3% or so and load varies in the

range of 0~100% cos j 0.8~1.0, the generators offer constant voltage, when sudden change (increase or decrease) of load,
the generator will soon return to their normal working state, at the same time, without any starting device the generator
can directly start an unloaded squirrel cage induction motor.
Operating Conditions:
Under the following environment, The generator could be continuous and rated running:
Above sea level: Not exceed 1000m
Cooling air temperature: 258~313K(-15
o
C ~ 40
o
C)
Relative air damping: not exceed 90%
Technical Date
Model
Output (kW)
Voltage(V)
Current (A)
Power factor
Speed
Pole number
KVA
kW
(cos)
(r.p.m)
STC-3
3.8
3
400
5.4
0.8
1500
4
STC-5
6.3
5
400
9
0.8
1500
4
STC-7.5
9.4
7.5
400
13.5
0.8
1500
4
STC-8
10
8
400
14.4
0.8
1500
4
STC-10
12.5
10
400
18.1
0.8
1500
4
STC-12
15
12
400
21.7
0.8
1500
4
STC-15
18.8
15
400
27.1
0.8
1500
4
STC-20
25
20
400
36.1
0.8
1500
4
STC-24
30
24
400
43.3
0.8
1500
4
STC-30
37.5
30
400
54.1
0.8
1500
4
STC-40
50
40
400
72.2
0.8
1500
4
STC-50
62.5
50
400
90.2
0.8
1500
4

Some other Alternator pictures:
alternator 1

alternator 2

110kw Silent Diesel Generator (UT110E)

STC series brush alternator

brush alternator
1.could be fit on each kind of engine
2.easy to handl
3.good quality with a reasonal price
brush alternator

STC series Three Phase Alternator(Dynamo)
-------------------------------------------------------------i---------------------------------------
This series generators are to be used in town, countryside, worksites, mountain and pasture as electric power source for lighting purpose, it can also he used as reserved power source for emergent case using.
The generators are of dripproof with rotary field type and adopt harmonic excitation system, easy operation and maintenance.
The generators are three-phase, four-wire type, adopting star connection with neutral point. The rated line voltage is 400V, phase voltage 230V, frequency 50Hz. power factor 0.8(lag). We can provide 60Hz and the other voltage's generator according to the customer's request.
They can be coupled with a prime mover directly or through v-belt making right or reverse continuous rotation at the rated speed. When the rotation speed of prime mover changs 3% or so and load varies in the

range of 0~100% cos j 0.8~1.0, the generators offer constant voltage, when sudden change (increase or decrease) of load, the generator will soon return to their normal working state, at the same time, without any starting device the generator can directly start an unloaded squirrel cage induction motor.
Operating Condiyions:
Under the following environment, The generator could be continuous and rated running:
Above sea level: Not exceed 1000m
Cooling air temperature: 258~313K(-15
o
C ~ 40
o
C)
Relative air damping: not exceed 90%
Technical Date

Model
Output (kW)
Voltage(V)
Current (A)
Power factor
(cos)
Speed
(r.p.m)
Pole number
KVA
kW
STC-3
3.8
3
400
5.4
0.8
1500
4
STC-5
6.3
5
400
9
0.8
1500
4
STC-7.5
9.4
7.5
400
13.5
0.8
1500
4
STC-8
10
8
400
14.4
0.8
1500
4
STC-10
12.5
10
400
18.1
0.8
1500
4
STC-12
15
12
400
21.7
0.8
1500
4
STC-15
18.8
15
400
27.1
0.8
1500
4
STC-20
25
20
400
36.1
0.8
1500
4
STC-24
30
24
400
43.3
0.8
1500
4
STC-30
37.5
30
400
54.1
0.8
1500
4
STC-40
50
40
400
72.2
0.8
1500
4
STC-50
62.5
50
400
90.2
0.8
1500
4

Friday, June 3, 2011

STC series generator

STC series generator
1.could be fit on each kind of engine
2.easy to handl
3.good quality with a reasonal price
STC series generator

STC series Three Phase Alternator(Dynamo)
-------------------------------------------------------------i---------------------------------------
This series generators are to be used in town, countryside, worksites, mountain and pasture as electric power source for lighting purpose, it can also he used as reserved power source for emergent case using.
The generators are of dripproof with rotary field type and adopt harmonic excitation system, easy operation and maintenance.
The generators are three-phase, four-wire type, adopting star connection with neutral point. The rated line voltage is 400V, phase voltage 230V, frequency 50Hz. power factor 0.8(lag). We can provide 60Hz and the other voltage's generator according to the customer's request.
They can be coupled with a prime mover directly or through v-belt making right or reverse continuous rotation at the rated speed. When the rotation speed of prime mover changs 3% or so and load varies in the

range of 0~100% cos j 0.8~1.0, the generators offer constant voltage, when sudden change (increase or decrease) of load, the generator will soon return to their normal working state, at the same time, without any starting device the generator can directly start an unloaded squirrel cage induction motor.
Operating Condiyions:
Under the following environment, The generator could be continuous and rated running:
Above sea level: Not exceed 1000m
Cooling air temperature: 258~313K(-15
o
C ~ 40
o
C)
Relative air damping: not exceed 90%
Technical Date

Model
Output (kW)
Voltage(V)
Current (A)
Power factor
(cos)
Speed
(r.p.m)
Pole number
KVA
kW
STC-3
3.8
3
400
5.4
0.8
1500
4
STC-5
6.3
5
400
9
0.8
1500
4
STC-7.5
9.4
7.5
400
13.5
0.8
1500
4
STC-8
10
8
400
14.4
0.8
1500
4
STC-10
12.5
10
400
18.1
0.8
1500
4
STC-12
15
12
400
21.7
0.8
1500
4
STC-15
18.8
15
400
27.1
0.8
1500
4
STC-20
25
20
400
36.1
0.8
1500
4
STC-24
30
24
400
43.3
0.8
1500
4
STC-30
37.5
30
400
54.1
0.8
1500
4
STC-40
50
40
400
72.2
0.8
1500
4
STC-50
62.5
50
400
90.2
0.8
1500
4

STG series brushless Alternator(Stamford model)

SLG series brushless Alternator
1. Output Power:200-500kw
2. Voltage: 230/400v 120/208v
3. speed: 1500rpm / 1800rpm
SLG series brushless Alternator
1. Output Power:200-500kw
2. Voltage: 230/400v 120/208v
3. speed: 1500rpm / 1800rpm

SLG Series three-phase synchronous brushless generators, are our company new products, which are basis on the internationally advanced technology.
The products draw on the world's largest electrical machinery manufacturers' successful experience of using a number of their own innovative technology, such as insulation, ventilation, base structure, materials and surface treatment, etc.,
optimizing the design. Therefore, generator power density, efficiency, center high dimensions, as well as electrical, mechanical properties, etc., are up to the world advanced level.
the generators meet the requirements of JB/T10747-2007, and the relevant section of other international standards, such as International Electrotechnical Society IEC60034-22: 1996 "Reciprocating internal combustion engine driven alternator", GB755 Chinese rotary motor general technical conditions and BC5000 UK and North America NEMA MG1-22 standard.
products character:
1. Optional permanent magnet generator system can provide a constant excitation in any condition.
2. Advanced automatic voltage regulator system can guarantee the genrator work normally even in the worst conditions.
3. Reorganization the twelve terminal block wiring to fit the different voltage requirements.
4. Standard 2 / 3 pitch windings curbed excessive midline current, making it very easily to operate with other generators in parallel.
5. Unique overall design of salient-pole rotating magnetic field, taking into account the advantages of separation of salient-pole and hidden structure, but also improved the thermal conditions and the winding coil increased mechanical strength.
6. Easy installation, convenient maintenance, with easily operated terminal, rotating diodes and the bolt axis.
7. Both of the single and full pivot type structures, in compliance with all the leading diesel engine land assembly interface standards.
8. Adopted a completely continuous damper winding and the 2 / 3 pitch windings effectively inhibit the output voltage waveform distortion and greatly reduce telephone harmonic factor and telephone interference factor.
electrical performance:
voltage sinusoidal waveform distortion rate:≤5%,
telephone harmonic factor THF≤2%,
telephone interference factorTIF≤50
Note:
1. Under the following conditions, the generator could run continuously at the rated voltage:Ambient temperature 40, altitude must 1000m, relative air humidity 90%.
2. According to the user's need, we also can make other voltage range.
3. When ordering products model for further information, please click here to find our product model definition table.

STOCK Wind Turbine (500W) - Price Slashed

- Stock Windmill
- 500W
- High Efficiency
- Low Cost
Aluminum Blade Final Packing, all in one carton! Flange Tower Steel Base 5 PVC Blades Verson

Sailboat wind generator FD-3KW

Sailboat wind generator FD-3KW
1.CE /ISO 9001 certified
2.Easy to install and easy to use
3.Low maintenance costs
Sailboat wind generator FD-3KW
FD5.0-3KW Technical Parameter
Power
3KW
Blade Diameter
5.0m
Rated Rotor Speed
220r/min
Rated Speed
10m
/s
Rated Power
3KW
Max Power
4kw
Output Voltage
216v
Start Up Wind Speed
3(m/s)
Work Speed
3-20(m/s)
Security Wind Speed
40(m/s)
Working Temperature
-40
°
--+40
°
Height of Guy Cable Tower
8m
Top Quality Except Tower
100kg
Generator Style
3-phase AC PM
Output Controller System
Controller , Inverter
Suggested Batteries and it’s Capacity
18PCS 12V100AH

Can Supply Power for
A
ir-Condition, Refrigerator, Washing Machine,Water Pump ,Electric Pan, Color TV, Lighter, Fanner, Charger

Sales Promotion - 500W Wind Power Generator

- Stock Windmill
- 500W
- High Efficiency
- Low Cost
Aluminum Blade Final Packing, all in one carton! Flange Tower Steel Base

Samll Wind Turbine (1000W)

Samll Wind Turbine (1000W)for family
1.Low start-up wind speed
2.general for family use
3.Wind power generator
4.CE,ISO
Samll Wind Turbine (1000W)

Characteristics:
1. Adopt high-quality and
high-strength
permanent materials
to ensure high energy conversion efficiency.
2. Adopt high-qualit and high-strength aluminum alloy to make the unit light weight and easy installation.
3. The fiber-glass blades have the advantages of great inrensity and excellent fatigue resistance.
4. Stainless steel shaft and screws to avoid rust and corrosion.
5. And the surface is coated with pollution-free material.Working environmental temperature from -20C-50C

Samll Wind Turbine (1500W)

Samll Wind Turbine (1500W)
1.Low start-up wind speed
2.general for family use
3.Wind power generator
4.CE,ISO9001:2000
Samll Wind Turbine (1500W)

Characteristics:
1. Adopt high-quality and
high-strength
permanent materials
to ensure high energy conversion efficiency.
2. Adopt high-qualit and high-strength aluminum alloy to make the unit light weight and easy installation.
3. The fiber-glass blades have the advantages of great inrensity and excellent fatigue resistance.
4. Stainless steel shaft and screws to avoid rust and corrosion.
5. And the surface is coated with pollution-free material.Working environmental temperature from -20C-50C

Samll Wind Turbine (450W)

Samll Wind Turbine (450W)
1.Low start-up wind speed
2.general for family use
3.Wind power generator
4.CE,ISO9001:2000
Samll Wind Turbine (450W)

Characteristics:
1. Adopt high-quality and
high-strength
permanent materials
to ensure high energy conversion efficiency.
2. Adopt high-qualit and high-strength aluminum alloy to make the unit light weight and easy installation.
3. The fiber-glass blades have the advantages of great inrensity and excellent fatigue resistance.
4. Stainless steel shaft and screws to avoid rust and corrosion.
5. And the surface is coated with pollution-free material.Working environmental temperature from -20C-50C

Samll wind turbine off grid working system 300w

300w off-grid working system
Lower noise level, easy installation, maintance free
Factory sales directly
300w wind turbine off-grid working system normal data:

Model: FD2.2-300w
Roter Diameter: 2.2m;
Number of Blades: 3PCS;
Material of Blades: Fibre glass expoxy;
Cut-in wind speed: 2.5m/s;
Working wind speed: 2.5-25m/s;
Survival wind speed: 40m/s;
Rated wind speed: 10m/s;
Rated rotate speed: 360r/min;
Rated output power: 300w;
Maxed output power: 400w;
Type of tower: Guy wire tower;
Type of generator: Permanent-mangnet 3 Phase AC;
Speed regulation method: Yaw;
Working voltage: DC24V/12V;
Operating Temperature: -40-+60;
Tower height: 6m;

__________________________________________

Note:
1. Tower type, tower height can be special requested;
2. working voltage can be special requested;
3. ce,iso,ccc approved;

For output power curve, pls contact with us!

In japan
In changdao

110kw Silent Diesel Generator (UT110E)

Science fair wind generator FD-3000w

1.CE /ISO 9001 certified
2.Easy to install and easy to use
3.Low maintenance costs
4..low noise and high engery
wind mill generator of FD-3000W
FD5.0-3KW Technical Parameter
Power
3KW
Blade Diameter
5.0m
Rated Rotor Speed
220r/min
Rated Speed
10m
/s
Rated Power
3KW
Max Power
4kw
Output Voltage
216v
Start Up Wind Speed
3(m/s)
Work Speed
3-20(m/s)
Security Wind Speed
40(m/s)
Working Temperature
-40
°
--+40
°
Height of Guy Cable Tower
8m
Top Quality Except Tower
100kg
Generator Style
3-phase AC PM
Output Controller System
Controller , Inverter
Suggested Batteries and it’s Capacity
18PCS 12V100AH

Can Supply Power for
A
ir-Condition, Refrigerator, Washing Machine,Water Pump ,Electric Pan, Color TV, Lighter, Fanner, Charger

Sell more power saving solar wind hybrid led street light

Solar Wind Hybrid Street Light
1.Low starting torque
2.High generating efficiency
3.two years warranty
4.Maintenance free
we are more power saving solar wind hybrid led street light manufacturer
1. Machine Type: horizontal-axis wind turbine
2. blade form: propeller
3. CE certification
Model
60W S&W led street light
The power of LED street light (≥50000Hrs)
60W
Voltage
24VDC
Luminous flux
6650lm
Height of light
6 m
Height of pole
8 m
Power of solar panel
100 W, 1 set, monocrystalline
Wind generator
300 W
The qty of Blade
3
Material of blade
GRP, FRP
Space between 2 poles
30 m
Working time
10~12 hours, 4 days inrainy days ,without wind
Battery
12V/100AH, 2 set
Mode of switch
Optical switch/time switch, 300W/24VDC
Defend scale
IP 65
Controller
Intelligent

Starting-up at low wind speed, with stable voltage output, low noise and no pollution, The stator adopts special Magnetic Circuit and resorts to ultrastrong permanent Magnet. The blades are made of high-intensity materials. Pure Sine Wave Inverter controlled by chip outputs Sine Pulse Width Modulation(SPWI) and stable voltage
High quality and competitive price guarantee us a huge market all over the world, such as in Eastern Asia, Europe, North America, South America and Middle East.

Sell wind turbines 100KW

Low speed permanent magnet generator
Low starting torque, High generating efficiency
Designed for minimal maintenace
HF18.0-100KW Wind Turbine
1.CE&ISO9001 2.OEM(manufacturer) 3.low vibration&noise 4.Mature research team
Wind Turbines Technical Specification

1.Technical Specification

Rated Power
100KW
Max Power
120KW
Diameter of Blades
18.0M
Rated Rotor Speed
100(r/m)
Rated Speed
12m/s
Output Voltage
380V
Start up wind speed
4(m/s)
Work Speed
4-30(m/s)
Security wind speed
50(m/s)
2.Tower specification

Height
23m
Thickness
12mm
Tower Diameter
800 (mm)
Bottom Diameter
2m
Flange diameter
2.5m
Sections of tower
4
Material
Q235 free stand tower
3.Invertor and Controller

Controller
Rated Wind Input Power
100KW
Rated Battery Voltage
380VDC
Control Mode
PLC
Invertor
Rated Output Capacity
100KW
Rated Output Voltage
110/120/220/230/240/380/420 VAC

4.Contact
Company Name
Qingdao Hengfeng Wind Power Generator Co.,Ltd
Linkman
Mr Ricardo Suen
MSN(Message box)
Hengfengturbine hotmail
Skype
hengfengturbine
Telephone
0086-18253290401
Fax
0086-532-86131021
Street Address
NO.226 Taishan Road, Jiaonan City, Shandong Province, China

Sell 100kw wind turbines generator wind-solar hybrid three phase and permanent magnet power generator

Permanent magnet wind turbines generator
Low starting torque
High generating efficiency
Touch screen for remote control
We are manufacturer of wind turbines generator .
Place of Origin:
Shandong China (Mainland)
Brand Name:
HENGFENG
Model Number:
HF18.0-100KW
Type:
horizontal axis
Output voltage of inverter:
according to customer
Generator:
permanent magnet 3 phase AC
Blades:
FRP lay-up by hand (3pcs)
Tower:
guy wire tower
Power:
100KW
Blade diameter:
18m
Rated wind speed:
10m/s
Output voltage of generator:
380V
Specifications
1. Micro-computer intelligence control
2.Low rated torgue,low request to air conditions
3.Maintenance-free
4.CE certificate

Detailed aerogenerator Description
1. Blade Form: propeller
2. Blade number: 3 Picese
3. Blade material: glass fiber reinforced plastic
4. Type of generator: permanent-magnet direct drive 3 phase AC
5. Type of tower: guy wire or free standing
6. Output Waveform of inverter: Pure Sine Wave
Basic technical parameters

Controller
Rated Wind Input Power
100KW
Rated Battery Voltage
380VDC
Control Mode
PLC
Invertor
Rated Output Capacity
100KW
Rated Output Voltage
110/120/220/230/240/380/420 VAC
The Features of our wind generator as follow:
1.Low speed permanent magnet generator
2.Low starting torque,High generating efficiency
3.Glassfibre high efficiency blades
4.Neodymium magnets and bearing with high performance
5.Yaw motor system
6.Designed for minimal maintenance and easy install
7.Aerodynamic brake & manul brake
Micro-computer intelligence controller
1.If the system meet problem ,and the wind turbine is running ,it can prevent the wind turbine race rotation .
2.have the auto-protection function of the batteries Reverse protection, anti-disconnect battery protection, battery damage protection.
3.when the charge current is high in strong wind,controller can load the wind turbine automatically. And charging the battery with low current.
4.The wind turbine brake automatically when the battery bank voltage get to rated voltage 125%; and stop charging the batteries.
5.the wind turbine get back charging the batteries when the the battery bank voltage get to rated voltage 108%
6.Controller with a manual emergency brake switch, users can use depending on the circumstances. Using this switch, the wind turbine will be brake..
Pure sine wave inverter
1. Pure sine wave output can drive any household appliances.
2. Use integrated circuit, less wire connection.
3. Adopting micro-processor technology, improving system integration.
4. Excellent protection includes over voltage shutdown, under voltage shutdown, over load protection, short circuit protection, over thermal protection, etc.
5. Be able to work in wind power or wind&solar hybrid system
6. With high efficiency transformer instead of high frequency e-circuit design
7. Automatic regulate voltage,
8. LCD display operation status,
9. High running stability and reliability
10. True sine wave form power output
11. High efficient transformer isolation
12. Buzzer alarm while over-loading/voltage, high-temperature

Sell 10kw wind turbines generator (wind-solar hybrid three phase and permanent magnet power generator)

Low speed permanent magnet generator
Low starting torque
High generating efficiency
Glassfibre high efficiency blades
we are a professional manufacturer of wind generators.
wind turbine controller
1.If the system meet problem ,and the wind turbine is running, it can prevent the wind turbine race rotation .
2.have the auto-protection function of the batteries Reverse protection, anti-disconnect battery protection, battery damage protection.
3.when the charge current is high in strong wind,controller can load the wind turbine automatically. And charging the battery with low current.
4.The wind turbine brake automatically when the battery bank voltage get to rated voltage 125%; and stop charging the batteries.
5.the wind turbine get back charging the batteries when the the battery bank voltage get to rated voltage 108%
6.Controller with a manual emergency brake switch, users can use depending on the circumstances. Using this switch, the wind turbine will be brake..
1. Machine Type: horizontal-axis wind turbine
2. blade form: propeller
3. blade number: 3 pcs
4. balde material: glass fibre reinforced plastic
5. type of generator:permanent-magnet 3 phase AC
6. type of tower: guy wire or free standing
Power:10KW
Blade diameter (m): 8.0
Rated Rotated speed(r/min) : 200
Rated speed (m/s) : 10
Rated power: 10KW
Max power: 15KW
Output voltage (v) : 380
Start up wind speed (m/s):3
Work speed (m/s): 3-30
Security wind speed(m/s):50
High of tower (m): 12
Top quality except tower: 600kg
Tower Steel tube model (mm):φ273
Capacity and quantity of battery: 12V200AH 30 pcs
speed regulation: leaning tail + electric brake
Can supply power for: Small villages, Air conditioners, Refrigerators, Water pumps, Cookers, Color television sets, Washing machines, Lighting, Electric fans, and Charge

Advantages of our products:
1)stable voltage output,high efficiency
2)on-grid and off-grid system,Pure Sine Wave Inverter
3)ISO9001 and CE
4)water-proof and no corrosion
5)good after-sales service

Starting-up at low wind speed,with stable voltage output,low noise and no pollution, The stator adopts special Magnetic Circuit and resorts to ultrastrong permanent Magnet.The blades are made of high-intensity materials.Pure Sine Wave Inverter controlled by chip outputs Sine Pulse Width Modulation(SPWI) and stable voltage

High quality and competitive price guarantee us a huge market all over the world, such as in Eastern Asia, Europe, North America ,South America and Middle East.

Sell 50KW Wind power generator

Low speed permanent magnet generator
Low starting torque, High generating efficiency
Designed for minimal maintenance
Introduction of 50KW wind turbine

50kw wind turbine, developed by Qingdao Hengfeng,has been experienced by our many projects in domestic market.It has a stable output power and safe running and is maintenance free. The automatic brake would protect the whole system when the battery is full and over voltage.That will be safe if you swithch the manual brake button when there is a strong gale.

Parameter of whole system

Power
50KW
blades diameter
15m
rated rotor speed
100r/m
rated speed
8m/s
rated Power
50KW
max Power
65KW
output voltage
380V
start up wind speed
3(m/s)
work speed
3-25(m/s)
security wind speed
50(m/s)
height of tower
12m)
top weight except tower
200kg
tower type
450mm steel tube
output controller system
Controller , Inverter

can supply power for
Village, air-condition, refrigerator, washing machine ,
water pump ,electric pan, color TV, lighter, fanner,
charger
Suggested batteries and it’s capacity
90 pcs 12V200AH

HF-Series
wind turbine advantages

1.Features of our generator:
We use the high greade NdFeB permanent magnet for generator.Every pieces magnet will be test the magnetic flux by the authority institution.The low starting torqure is designed by our mechanical engineer but also assure the high generating effciency by improving the inner structure.With scientific design and practised experience,the machine has stable and high efficiently.

2.Characters of Controller
Our wind&solar hybrid controller has the battery over voltage protection,battery under voltage protection,battery reverse-connect protection,solar panel reverse-charge protection ,solar panel reverse-connect protection. If the system meet problem ,and the wind turbine is running ,the manual brake button will prevent the wind turbine race rotation The wind turbine brake automatically when the battery bank voltage get to rated voltage 125% and stop charging batteries.when the charge current is high in strong wind,controller can load the wind turbine automatically and charging the battery with low current,however,the wind turbine get back charging the batteries when the the battery bank voltage get to rated voltage 108%. The big power controller which are from 15KW to 100KW matches the touch-type screen and it is humanization design to make the operation more convenient and intuitive to show more directly.

3
.
Blades of the wind turbine
Streamline shape 3 pieces fiber reinforce plastic blades.Also it is unidirectional fibre fabric that use epoxy resin mold made by hand.

4.
Pure sine wave Inverter
It is the pure sine wave output can drive any household appliances and use integrated circuit, less wire connection.
We adopt the micro-processor technology, improving system integration.Excellent protection includes over voltage shutdown, under voltage shutdown, over load protection, short circuit protection, over thermal protection with high efficiency transformer instead of high frequency e-circuit design.Inverter displayed by LCD peration status.High efficient transformer isolation and buzzer alarm while over-loading,over-voltage, high-temperature.

5.The tower
We can supply free stand tower and guy wire tower,and the height can be changed according to your requirement.We also can produce the tower with climb ladder ,that is convenience for installation.

If you are thinking about reducing your domestic energy bills or providing a multi-site energy solution for your business,
Qingdao Hengfeng Wind Power Gnerator Co.,
can help achieve yourrenewable energy aspirations. We make sure that your wind turbine choice willwork productively for you and deliver all-round environmental benefits.

Sell 50KW industrial using wind mill

Low speed permanent magnet generator
Low starting torque, High generating efficiency
Designed for minimal maintenance
HF18-50KW Wind Turbines
1.CE&ISO9001
2.OEM(manufacturer)
3.low vibration&noise
4.Mature research team

50KW wind turbine
1,Technical Specification

Rated Power
50KW
Max Power
60KW
Diameter of Blades
15.0M
Rated Rotor Speed
100(r/m)
Rated Speed
12m/s
Output Voltage
380V
Start up wind speed
3(m/s)
Work Speed
3-30(m/s)
Security wind speed
50(m/s)
2,Tower specification

Height
18m
Thickness
8mm
Tower Diameter
450 (mm)
Sections of tower
3
Material
Q450 Steel pipe
3,Invertor and Controller

Controller
Rated Wind Input Power
50KW
Rated Battery Voltage
380VDC
Control Mode
PLC
Invertor
Rated Output Capacity
50KW
Rated Output Voltage
110/120/220/230/240/380/420 VAC

4.Contact
Company Name
Qingdao Hengfeng Wind Power Generator Co.,Ltd
Linkman
Mr Ricardo Suen
MSN(Message box)
Hengfengturbine hotmail
Skype
hengfengturbine
Telephone
0086-18253290401
Fax
0086-532-86131021
Street Address
NO.226 Taishan Road, Jiaonan City, Shandong Province, China
The 50kw wind generator of wind turbine make the most use of wind energy.It supplies village,referigerator,washing machine,water pump,TV,lighting,electric fan,charge.

Sell 5kw small wind power generator

1)Generator: Alluminum Alloy material,
2)Generator type: permanent-magnets- 3 phase A.C.
3) CE &ISO9001
4)excellent quality

l
I.
Overview
Aero-generator is an electromechanical device used to convert wind energy into mechanical energy and then into electric energy. The electric power output from aero-generator can be used to charge storage batteries for energy storage and the stored electric energy can be transformed into the 220V/50Hz alternating power supply or the power supply of local voltage and frequency. Wind electric power generation needs no fuel and have neither pollution nor noise. This electricity generation mode is commonly fit for those regions that have good wind energy conditions and are far from the power grid or those that the power grid is off normal. Aero-generator can supply electricity for refrigerators, washer, lighting system, TV sets, searchlights, playback devices, communication devices and motor-driven tools.
II.
Main Technical Parameters of the Generating Unit
Type of generator: horizontal shaft facing to wind direction
Type of vane: propeller type
Number of vanes: 3 pieces
Rotating direction: clockwise (facing to wind wheel)
Wind energy utilization factor: 0.4
High speed ratio: 6:1 to 8:1.
Mode of speed regulation: Tail bias + reluctance
Power
5000W
Type of generator
Permanent-magnet -3phase A.C.
Blade diameter
6.0m
Blade Material:
FRP (Fiber glass reinforced*3
)
rated rotor speed
220r/min
rated speed
10m
/s
rated Power
5000W
max Power
7000w
output voltage
DC220V/AC220V/50HZ
start up wind speed
3(m/s)
work speed
3-25(m/s)
security wind speed
40(m/s)
Rate-limiting mode
Rotating empennage + reluctance
height of guy cable tower
9m
(
159*5
)
Galvanized seamless steel pipe surface, then spray antiseptic white paint.
top quality except tower
167kg
Total weight(kg)
304.4kg
output controller system

Controller , Inverter

Suggested batteries and it’s capacity
12V 100AH
18psc
(18PCS 12V100AH)
can supply power for
air-condition, refrigerator, washing machine , water pump ,electric pan, color TV, lighter, fanner, charger

Sell HF 30KW wind turbines*(wind-solar hybrid,three phase and permanent magnet,380V)

The 30kw wind generator of wind turbine make the most use of wind energy.It supplie power for Village,Referigierator,Water Pump.
Introduction of 30KW wind turbine

30kw wind turbine, developed by Qingdao Hengfeng,has been experienced by our many projects in domestic market.It has a stable output power and safe running and is maintenance free. The automatic brake would protect the whole system when the battery is full and over voltage.That will be safe if you swithch the manual brake button when there is a strong gale.

Parameter of whole system

Power
30KW
blades diameter
12.5m
rated rotor speed
120r/m
rated speed
8m/s
rated Power
30KW
max Power
35KW
output voltage
380V
start up wind speed
3(m/s)
work speed
3-25(m/s)
security wind speed
50(m/s)
height of tower
18m
top weight except tower
950kg
tower type
400mm steel tube
output controller system
Controller , Inverter

can supply power for
small Village, air-condition, refrigerator, washing machine ,
water pump ,electric pan, color TV, lighter, fanner,
charger
Suggested batteries and it’s capacity
60pcs 12V200AH

HF-Series
wind turbine advantages

1.Features of our generator:
We use the high greade NdFeB permanent magnet for generator.Every pieces magnet will be test the magnetic flux by the authority institution.The low starting torqure is designed by our mechanical engineer but also assure the high generating effciency by improving the inner structure.With scientific design and practised experience,the machine has stable and high efficiently.

2.Characters of Controller
Our wind&solar hybrid controller has the battery over voltage protection,battery under voltage protection,battery reverse-connect protection,solar panel reverse-charge protection ,solar panel reverse-connect protection. If the system meet problem ,and the wind turbine is running ,the manual brake button will prevent the wind turbine race rotation The wind turbine brake automatically when the battery bank voltage get to rated voltage 125% and stop charging batteries.when the charge current is high in strong wind,controller can load the wind turbine automatically and charging the battery with low current,however,the wind turbine get back charging the batteries when the the battery bank voltage get to rated voltage 108%. The big power controller which are from 15KW to 100KW matches the touch-type screen and it is humanization design to make the operation more convenient and intuitive to show more directly.

3
.
Blades of the wind turbine
Streamline shape 3 pieces fiber reinforce plastic blades.Also it is unidirectional fibre fabric that use epoxy resin mold made by hand.

4.
Pure sine wave Inverter
It is the pure sine wave output can drive any household appliances and use integrated circuit, less wire connection.
We adopt the micro-processor technology, improving system integration.Excellent protection includes over voltage shutdown, under voltage shutdown, over load protection, short circuit protection, over thermal protection with high efficiency transformer instead of high frequency e-circuit design.Inverter displayed by LCD peration status.High efficient transformer isolation and buzzer alarm while over-loading,over-voltage, high-temperature.

5.The tower
We can supply free stand tower and guy wire tower,and the height can be changed according to your requirement.We also can produce the tower with climb ladder ,that is convenience for installation.

If you are thinking about reducing your domestic energy bills or providing a multi-site energy solution for your business,
Qingdao Hengfeng Wind Power Gnerator Co.,
can help achieve yourrenewable energy aspirations. We make sure that your wind turbine choice willwork productively for you and deliver all-round environmental benefits.

Sell Pitch controlled wind power generator 2000w Green energy horizontal axis

Low speed permanent magnet generator
Low starting torque
High generating efficiency
Glassfibre high efficiency blade

We are manufacturer of wind power generator
(Permanent magnetic synchronous style )
.
1. Machine Type: horizontal-axis wind turbine
2. blade form: propeller
3. blade number: 3 pcs
4. balde material: glass fibre reinforced plastic
5. type of generator:permanent-magnet 3 phase AC
6. type of tower: guy wire or free standing

Power: 2KW
Blade diameter (m): 4.0
Rated Rotated speed(r/min): 400
Rated speed (m/s): 8
Rated power: 2000W
Max power: 3KW
Output voltage (v): 96
Start up wind speed (m/s): 3
Work speed (m/s): 3-30
Security wind speed(m/s):50
High of tower (m): 6
Top quality except tower: 110kg
Tower Steel tube model (mm):φ89
speed regulation: leaning tail + electric brake
Capacity and quantity of battery: 12V100AH 8 pcs
Can supply power for: Refrigerators, Water pumps, Cookers, Color TV sets, Washing machines, Lighting, Electric fans, and Charge
The Features of our wind generator as follow:
1.Low speed permanent magnet generator
2.Low starting torque,High generating efficiency
3.Glassfibre high efficiency blades
4.Neodymium magnets and bearing with high performance
5.Yaw motor system
6.Designed for minimal maintenance and easy install
7.Aerodynamic brake & manul brake
Micro-computer intelligence controller
1.If the system meet problem ,and the wind turbine is running ,it can prevent the wind turbine race rotation .
2.have the auto-protection function of the batteries Reverse protection, anti-disconnect battery protection, battery damage protection.
3.when the charge current is high in strong wind,controller can load the wind turbine automatically. And charging the battery with low current.
4.The wind turbine brake automatically when the battery bank voltage get to rated voltage 125%; and stop charging the batteries.
5.the wind turbine get back charging the batteries when the the battery bank voltage get to rated voltage 108%
6.Controller with a manual emergency brake switch, users can use depending on the circumstances. Using this switch, the wind turbine will be brake.

Pure sine wave inverter
1. Pure sine wave output can drive any household appliances.
2. Use integrated circuit, less wire connection.
3. Adopting micro-processor technology, improving system integration.
4. Excellent protection includes over voltage shutdown, under voltage shutdown, over load protection, short circuit protection, over thermal protection, etc.
5. Be able to work in wind power or wind&solar hybrid system
6. With high efficiency transformer instead of high frequency e-circuit design
7. Automatic regulate voltage,
8. LCD display operation status,
9. High running stability and reliability
10. True sine wave form power output
11. High efficient transformer isolation
12. Buzzer alarm while over-loading/voltage, high-temperature

110kw Silent Diesel Generator (UT110E)

Sell Wind power generator 50KW

Sell farming wind generators (Permanent magnetic synchronous style)

1.Low speed permanent magnet generator
2.Low starting torque
3.High generating efficiency
4.Glassfibre high efficiency blades
we are a professional manufacturer of farming wind generators.
wind turbine controller
1.If the system meet problem ,and the wind turbine is running ,it can prevent the wind turbine race rotation .
2.have the auto-protection function of the batteries Reverse protection, anti-disconnect battery protection, battery damage protection.
3.when the charge current is high in strong wind,controller can load the wind turbine automatically. And charging the battery with low current.
4.The wind turbine brake automatically when the battery bank voltage get to rated voltage 125%; and stop charging the batteries.
5.the wind turbine get back charging the batteries when the the battery bank voltage get to rated voltage 108%
6.Controller with a manual emergency brake switch, users can use depending on the circumstances. Using this switch, the wind turbine will be brake..
1. Machine Type: horizontal-axis wind turbine
2. blade form: propeller
3. blade number: 3 pcs
4. balde material: glass fibre reinforced plastic
5. type of generator:permanent-magnet 3 phase AC
6. type of tower: guy wire or free standing
Power: 10KW
Blade diameter (m): 8.0
Rated Rotated speed(r/min): 200
Rated speed (m/s) : 10
Rated power: 10KW
Max power: 15KW
Output voltage (v) : 380
Start up wind speed (m/s):3
Work speed (m/s): 3-30
Security wind speed(m/s):50
High of tower (m): 12
Top quality except tower: 600kg
Tower Steel tube model (mm):φ273
Capacity and quantity of battery: 12V200AH 30 pcs
speed regulation: leaning tail + electric brake
Can supply power for: Small villages, Air conditioners, Refrigerators, Water pumps, Cookers, Color television sets, Washing machines, Lighting, Electric fans, and Charge

Sell horizontal axis low noise with SKF bearings wind generators 2000w

1.PLC control system wind generators
2.touch screen for remote control
3.low noise with SKF bearings
4.past CE

We are manufacturer of wind generators.
1.PLC control system wind generators
2.touch screen for remote control
3.low noise with SKF bearings
4.past CE
5. type of generator:permanent-magnet 3 phase AC
6. type of tower: guy wire or free standing
Power: 2KW
Blade diameter (m): 4.0
Rated Rotated speed(r/min): 400
Rated speed (m/s): 8
Rated power: 2000W
Max power: 3KW
Output voltage (v): 96
Start up wind speed (m/s): 3
Work speed (m/s): 3-30
Security wind speed(m/s):50
High of tower (m): 6
Top quality except tower: 110kg
Tower Steel tube model (mm):φ89
speed regulation: leaning tail + electric brake
Capacity and quantity of battery: 12V100AH 8 pcs
Can supply power for: Refrigerators, Water pumps, Cookers, Color TV sets, Washing machines, Lighting, Electric fans, and Charge
The Features of our wind generator as follow:
1.Low speed permanent magnet generator
2.Low starting torque,High generating efficiency
3.Glassfibre high efficiency blades
4.Neodymium magnets and bearing with high performance
5.Yaw motor system
6.Designed for minimal maintenance and easy install
7.Aerodynamic brake & manul brake
Micro-computer intelligence controller
1.If the system meet problem ,and the wind turbine is running ,it can prevent the wind turbine race rotation .
2.have the auto-protection function of the batteries Reverse protection, anti-disconnect battery protection, battery damage protection.
3.when the charge current is high in strong wind,controller can load the wind turbine automatically. And charging the battery with low current.
4.The wind turbine brake automatically when the battery bank voltage get to rated voltage 125%; and stop charging the batteries.
5.the wind turbine get back charging the batteries when the the battery bank voltage get to rated voltage 108%
6.Controller with a manual emergency brake switch, users can use depending on the circumstances. Using this switch, the wind turbine will be brake.
Pure sine wave inverter
1. Pure sine wave output can drive any household appliances.
2. Use integrated circuit, less wire connection.
3. Adopting micro-processor technology, improving system integration.
4. Excellent protection includes over voltage shutdown, under voltage shutdown, over load protection, short circuit protection, over thermal protection, etc.
5. Be able to work in wind power or wind&solar hybrid system
6. With high efficiency transformer instead of high frequency e-circuit design
7. Automatic regulate voltage,
8. LCD display operation status,
9. High running stability and reliability
10. True sine wave form power output
11. High efficient transformer isolation
12. Buzzer alarm while over-loading/voltage, high-temperature

Sell wind and solar hybrid generation system (maintanence free)

Low speed permanent magnet generator
Low starting torque
High generating efficiency
Glassfibre high efficiency blades
we are rooftop turbine manufacturer
1. Machine Type: horizontal-axis wind turbine
2. blade form: propeller
3. blade number: 3 pcs
4. balde material: glass fibre reinforced plastic
5. type of generator:permanent-magnet 3 phase AC
6. type of tower: guy wire or free standing
Power: 300W
Blade diameter (m): 2.6
Rated Rotated speed(r/min): 400
Rated speed (m/s): 8
Rated power: 300W
Max power: 400W
Output voltage (v): 24/12
Start up wind speed (m/s): 3
Work speed (m/s): 3-25
Security wind speed(m/s):50
High of tower (m): 6
Top quality except tower: 56kg
Tower Steel tube model (mm):φ60
.speed regulation: leaning tail + electric brake
Life span:20-25 years;
Warranty:1 year
Capacity and quantity of battery: 12V100AH 2 pcs
Can supply power for: Color TV sets, Electric fans, Lighting, Charge
Advantages of our products:
1)stable voltage output,high efficiency
2)on-grid and off-grid system,Pure Sine Wave Inverter
3)ISO9001 and CE
4)water-proof and no corrosion
5)good after-sales service

Starting-up at low wind speed,with stable voltage output,low noise and no pollution, The stator adopts special Magnetic Circuit and resorts to ultrastrong permanent Magnet.The blades are made of high-intensity materials.Pure Sine Wave Inverter controlled by chip outputs Sine Pulse Width Modulation(SPWI) and stable voltage

High quality and competitive price guarantee us a huge market all over the world, such as in Eastern Asia, Europe, North America ,South America and Middle East.

Sell wind and solar hybrid generator system 150w maintanence free

Low speed permanent magnet generator
Low starting torque
High generating efficiency
Glassfibre high efficiency blades
professional wind turbine manufacturer.
HF2.0-150W wind and solar hybrid generator system
Wind Turbine Main technical data as follows:
1. Machine Type: horizontal-axis wind turbine
2. Blade form: propeller
3. Blade number: 3 pcs
4. Blade material: glass fiber reinforced plastic
5. Type of generator: permanent-magnet 3 phase AC
6. Type of tower: guy wire or free standing
Power: 150W
Blade diameter (m): 2.0
Rated Rotated speed(r/min):400
Rated speed (m/s):8
Rated power: 150W
Max power: 250W
Output voltage (v): 24/12
Start up wind speed (m/s):3
Work speed (m/s): 3-25
Security wind speed(m/s):50
High of tower (m): 6
Top quality except tower: 35kg
Tower Steel tube model (mm): φ60
speed regulation: leaning tail + electric brake
Capacity and quantity of battery: 12V100AH 2 pcs
Life span: 20-25 years;
Warranty: 1 year
Can supply power for: Color TV sets, Electric fans, Lighting, Charge