Model | FK-20KW | FK-30KW | FK-40KW | FK-50KW | FK-50KW | ||||
Rated power | 20kw | 30kw | 40KW | 50KW | 50KW | ||||
Maximum power | 22kw | 35kw | 45kw | 55kw | 55kw | ||||
Wheel diameter | 5.4m | 6.5m | 8m | 9.8m | 9.8m | ||||
Top net weight | 350kg | 700kg | 1250kg | 2050kg | 2050kg | ||||
Rated voltage | 96V-380v | 120V-600v | 220v-600v | 220v-600v | 220v-600v | ||||
Start-up wind speed | 2.5m/s | ||||||||
Rated wind speed | 10m/s | ||||||||
Survival wind speed | 40m/s | ||||||||
Number of blades | 3 | ||||||||
Blades material | reinforced glass fiber | ||||||||
Generator type | Three phase permanent magnet AC synchronous generator | ||||||||
Magnet material | NdFeB | ||||||||
Generator case | Casting aluminum alloy | ||||||||
Control system | Electromagnet | ||||||||
Yaw mode | 3,5KW Folding tail /10-20 Electronic yaw | ||||||||
Working temperature | -40°C - 80°C |