Name: China Hummer 500w wind turbine wind turbines small wind power generator hot sale
Brand: Hummer
Availability: InStock

Product Details

China Hummer 500w wind turbine wind turbines small wind power generator hot sale

Products Features

SCF (Supercritical generator technology) as core
Feature is extremely light ,small,fasting,stable with higher power efficiency .
With SKF bearings, 15 years life span without maintenance
Smart yaw shaft - furling tail design with patents for strong wind protection and balance-keeping.
7 patents and Brussels’ gold medal

Application to:

Housing, office, farm and factory

Telecommunications Station

TV Transfer Station

Monitoring Station (military, hydrology, observatory)

Water-pumping Station

Main technical data

Rated power (W)	500
Maximum output power (W)	1000
Charging voltage (V)	DC 24
Blade quantity	3
Blade material	GRP
Blade diameter (ft.)	9 (2.7m)
Start-up wind speed (mph)	7 (3.0m/s)
Rated wind speed (mph)	16 (7.0m/s)
Rated rotating rate (r/min)	600
Wind energy utilizing ratio (Cp)	0.48
Generator output	Frequency conversion AC
Output AC frequency (Hz)	0~300
Rated charging current (A)	16.7
The maximum charging current (in a short time)(A)	25
Generator efficiency	>0.78
Tower diameter (in.)	ø3.078.70.1 (ø7620003 mm)(3pcs)
Tower height (ft.)	20 (6m)
Generator weight (lb)	14 (6.5kg)
Suggested Battery (Ah)	120/150

H2.7-500W Off Grid Wind Turbine / SET