Quick Details
- Processing Time:7days
- Port:Ningbo
- Supply Ability: 500 Units Per Month
- Brand Name:www.windpowercn.com
Main Parameter:
Rotor diameter:
5.0m
Blades quantity:
3pcs
Direction:
always upwind
Blades material:
Glass fiber reinforced plastic
Rated output:
3000W
Maximum output:
4000W
working voltage:
DC120V/240V/400V,AC220V
Annual average energy production:
6900KWH (in rate 5m/s wind speed)
working wind speed:
3-30m/s
Initial wind speed:
2.5m/s
Nominal wind speed:
8.5m/s（28.6mph）
Storm-stand:
up to 60m/s
Max rotate speed:
240r/min
Wind turbine type:
Three-phase, PMG Alternator
Working temperature:
from -40 to +60 C
Blade Pitch Control
Variable Pitch
Stop method
Positivity Blade Pitch, Brake by Manual
Speed regulation methods:
Passivity Pitch
Gearbox:
None, Direct Drive
Accumulators full charge time:
about 8 hours
