20kw frp wind turbine blade with VARTM technique

GFRP wind turbine blade,
VARTM process,
Strong anticorrosion,
Good Quality,
High efficiency, Good after-sales service
Shanghai Good Serve Group ('
SGSG'
) is a China professional wind blades manufacturer.

We are specialized in produce all kinds of wind blades for small wind turbines below 100kw. All SGSG’s wind blades conform to CE and ISO9001 quality standards.

Some wind turbine blade parameters

Model No.
Rated Power
(W)
Technique
Main Material
Net Weight (Kg)
Net Length (m)
Start wind
Speed
(m/s)
Cut out wind Speed
(m/s)
Survive wind Speed
(m/s)
1
1.5-2K
VARTM
GFRP
5.5
1.53
2
16~25
50
2
5K
VARTM
GFRP
23.5
3.1
2.5
16~25
50
3
10K
VARTM
GFRP
32
4
2.5
16~25
50
4
20K-30K
VARTM
GFRP
74.5
6
2.5
16~25
50

Our 20kw wind turbine blade successfull classical Cases

( Our 20kw wind turbine blade has been used on the following wind turbine sucessfully for over 3 years in North America, Canada and Australia, and etc.)

20 kw wind turbine parameters sample

•Rated Power: 20kW
•Rated Output Voltage: 240v 60hz. 1 phase

•Start up wind speed: 2.0m/s (4.4mph)

•Cut out speed: 18 m/s (40.3 mph)

•Survival speed: 40 m/s (90 mph)

•Rated Wind speed: 11m/s (22mph)

•Blade material: Fiber Glass

•Tower Options to 36 meters (120 feet)

•6meter (20 feet) blades

•Nacelle Wt: 1256kg(2763 lbs)

•Blades Wt: 283 kg (623 lbs)

•Blade sweep is 40’ 6” (12.4 meters)

•Direct Drive System

•Dynamic Braking System.

•Electric Active Yaw

•Rotor RPM (max): 100

•Sound at 12m (22.4 feet): 61.7 dBl