3KW WIND TURBINE

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（28.6miuml;¼‰

Storm-stand:

up to 60m/s

Max rotate speed:

240r/min

Wind turbine type:

Three-se, 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