Specifications

CE certified
7 National Patents
lower noise with SKF bearings
Easy installation and maintenance
15-20 years service life

Hummer high quality low price 48V wind turbine 2000W wind turbine generator Specifications

Rated power (W)	2000
Maximum output power (W)	3200
Battery bank voltage (Vdc)	48
System output voltage (Vac)	110/220
Start-up wind speed (m/s)	3
Rated wind speed (m/s)	9
Working wind speed (m/s)	3-25
Survival wind speed (m/s)	50
Generator efficiency	>0.8
Wind energy utilizing ratio (Cp)	0.45
Generator type	Permanent Magnet Alternator
Generator weight (kg)	25
Blade material/quantity	GRP/3
Blade diameter (m)	3.8
Speed regulation method	Yawing+Electromagnetism braking
Shutting down method	Manual+Automatic
Warranty	2years
Certification	CE/UL/ISO

Power curve

Key Features

17 National Patents

2Lowe noise and long service life with 2 SCF bearings 

3Siemens PLC control system and touch screen with intelligent control 

4Hot galvanizing and spray paining, efficient to prevent from atmospheric,salt spray and aeolian erosion

5DC48 inverter output voltage110v/220 for indoor load,48v battery output 48v for station load

6Can be solar wind hybrid use in rural place

 

FAQ

 

Siting choose

 

Guyed tower 33ft(10m)/Free Standing Tower 33ft(10m)/ Hydraulic tower

 

sound level

 

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