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