Cheap 3kw,5kw wind turbine CE+hydraulic tower+5 years warrant

1.Low start-up wind speed
2.Electric magnetic braking system
3.On/off grid system
4.5 years warrant


wind power generator


Application of Model H6.4-5000W wind power turbine:
It can drive air-condition (3-5 horsepower), 1.7KW water pump or other resistive appliances (≤5KW).
Well used in:
Housing and factory and farm Telecommunication Station TV Transfer Station Monitoring Station (military, hydrology, observatory) Water-pumping Station shipping
Main technical data
Rated power (W)
5000
Maximum output power (W)
7500
Charging voltage (V)
DC 240
Blade quantity
3
Rotor blade material
GRP
Rotor blade diameter (ft.)
21 (6.4m)
Start-up wind speed (mph)
6 (2.5m/s)
Rated wind speed (mph)
22 (10.0m/s)
Rated rotating rate (r/min)
240
Wind energy utilizing ratio (Cp)
0.4
Generator output
Frequency conversion AC
Rated charging current (A)
20.8
The maximum charging current (in a short time) (A)
32
Output AC frequency (Hz)
0~360
Generator efficiency
>0.8
Free standing tower diameter (in.)
19.5*7.3
(Ø495*Ø185mm) (2pcs)
Guy tower diameter(in.)
8.7*78.7*0.2 (Ø220*3000*6mm)(4pcs)
Tower height (ft.)
39 (12m)
The weight of generator (lb)
324 (147kg)
Suggested Battery (Ah)
400/600
Hummer Dynamo Company is a famous hi-tech wind generator manufacturer, with a series of working line


PLC controller+off-grid charge+on-grid inverter+dumping load