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wind energy turbine
Hummer 500w wind energy turbine output single-phase frequency conversin AC,It has the features of high power efficiency ;low start-up wind speed at 3m/s ;reliable protection of over current /temperature/loading /short circuit etc ;long life design.
The main technical datas of hummer 500w wind turbine windmill:
Rated power(W)
|
500
|
Maximum output powerW
|
1000
|
Charging voltage (V)
|
DC 24
|
Blade quantity
|
3
|
Blade material
|
GRP
|
Blade diameterm
|
2.7
|
Start-up wind speed (m/s)
|
3.0
|
Rated wind speed (m/s)
|
7.0
|
Rated rotating rate (r/min)
|
600
|
Wind energy utilizing ratio (Cp)
|
0.48
|
Generator output
|
Single-phase frequency conversion AC
|
Output AC frequency (Hz)
|
0~300
|
Rated charging current (A)
|
15
|
The maximum charging current (in a short time )(A)
|
25
|
Generator efficiency
|
>0.78
|
Tower diameter(mm)
|
76*2000*3 (3pcs)
|
Tower height(m)
|
6
|
Generator weight (kg)
|
6.5
|
Battery 12V 150Ah/200Ah
|
2pcs
|