optional model RS485 / Ethernet/GPRS etc exact monitoring interface European CE certification
Power of the equipped wind turbine (W) | 3K |
Operating mode | Continuous |
Function | Commutation, control |
Operating environment | Temperature -10~40°C, humidity≤80% |
PWM unloading voltage (DCV) | ≥370V |
three-phase dump load voltage (DCV) | 400±5V |
three-phase dump load delay time (min) | 10-20 minutes |
Low voltage indicator (V) | ≤130V |
PWM unloading fuse (A) | 16A |
DC output fuse (A) | 16A |
The product can be manufactured in accordance with either JB/T6939.1-2004 industrial standard, GB/T 19115.1-2003 national standard or users’ technical requirements.
1 Adopt two sets of control systems, PWM constant pressure system and three-phase load discharging system.
2 PWM constant pressure control is 120% of the rated power of the wind turbine generator. In case of exceeding the scope of PWM constant pressure power, the three-phase load discharging will automatically start. After operation for 10-20 minutes, the three-phase load discharging will stop load discharging and the wind turbine generator will re-start to resume power supply, as a result, safe operation of the overall wind turbine generation system is ensured.
on grid systems wind turbine 3kw wind charge controller
