Saturday, February 5, 2011

20000W wind turbine

20KW wind turbine
Siemens PLC Control system
Touch screen for remote control
Low noise with SKF bearings
Smart yawshaft
20KW wind turbine

H9.0-20000W is a typical HUMMER smart Wind turbine, which with a series of high-end technologies and refined material, H9.0-20000W wind turbine is excellent in generation, stable in output and reliable in practice

Main technical parameter
Rated power(W)
20000
Maximum output power(W)
28000
Charging voltage (V)
DC 240
Blade quantity
3
Rotor blade material
GRP
Rotor blade diameter (ft.)
30 (9.0m)
Start-up wind speed (mph)
7 (3.0m/s)
Rated wind speed (mph)
26 (11.5m/s)
Rated rotating rate (r/min)
180
Wind energy utilizing ratio (Cp)
0.40
Generator output
Frequency conversion AC
Rated charging current (A)
83.3
The maximum charging current (in a short time) (A)
120
Output AC frequency (Hz)
0~320
Generator efficiency
>0.87
Free standing tower diameter (in.)
41.3*29.5 (
1050*750mm)
(2 segment)
Tower height (ft.)
52 (16m)
The weight of generator(lb)
1093 (496kg)
Suggested Battery (Ah)
800/1000




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