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Hummer H4.6-3000W wind energy equipment has the following features:
A. Swift start-up at low wind speed
B. Low energy consumption with high output efficiency generator
C.Reliable protection with Hummer wind-solar controlling system or Hummer grid-tied inverter .
D East to install with long life design
Technical parameters of 3kw wind energy equipment :
| Rated power(W) | 3000 |
| Maximum output powerW | 4500 |
| Charging voltage (V) | DC 180 |
| Blade quantity | 3 |
| Rotor blade material | GRP |
| Rotor blade diameterm | 4.6 |
| Start-up wind speed (m/s) | 2.5 |
| Rated wind speed (m/s) | 10.0 |
| Rated rotating rate (r/min) | 400 |
| Wind energy utilizing ratio (Cp) | 0.4 |
| Generator output | Single-phase frequency conversion AC |
| Rated charging current (A) | 16 |
| The maximum charging current (in a short time )(A) | 28 |
| Output AC frequency (Hz) | 0~360 |
| Generator efficiency | >0.8 |
| Wireless tower diameter(mm) | Ø 397*Ø 137*12000 (2pcs) |
| Guy tower diameter(mm) | Ø140*3000*4 (4pcs) |
| Tower height(m) | 12 |
| The weight of generator(kgs) | 60 |
| Battery 12V 150Ah/200Ah | 15pcs |