Type | SHJ-GT15K | SHJ-GT20K | SHJ-GT30K |
Wind turbine rated power | 15KW | 20KW | 30KW |
Wind turbine Max. power | 30KW | 40KW | 60KW |
Wind turbine rated voltage | AC380V-400V | AC380V-400V | AC380V-400V |
Function | Rectifier,control,DC output |
Automatic protection function | Over voltage protection, network electric cut off protection, regulated supply output, arrester |
Manual function | Manual brake, reset, emergency switch |
Display mode | LCD |
Display content | Wind turbine voltage, current, power; Solar voltage, current, power; DC output voltage, DC output current, DC output power, total power. |
PWM constant voltage | ≥520dc | ≥520dc | ≥520dc |
wind turbine 3-phase dump load voltage1 | 540±5Vdc | 540±5Vdc | 540±5Vdc |
wind turbine 3-phase dump load voltage2 | ------------ | 540±5Vdc | 550±5Vdc |
Time-lapse of the wind turbine 3-phase dump load2 | 12-20 min | 12-20 min | 12-20 min |
PWM dump load fuse | 50A | 63A | 80A |
Fuse of DC output | 63A | 80A | 100A |
Work environment temperature | -30-60°C |
Relative humidity | <90% No condensation |
Noise (1m) | <40dB |
Degree of protection | IP20(Indoor) IP65 (Outdoors) |
Cooling method | Forced air cooling |
Communication interface (optional) | RS485/USB/GPRS/WIFI/Ethernet |
Temperature compensation(optional) | -4mv/°C/2V,-35°C~+80°C,Accuracy:±1°C |
Size of the controller (mm) | 580*400*240 | 650*600*240 | 650*600*240 |
Weight of the controller | 25Kg | 36Kg | 38Kg |
Size of the dump load (mm) | 690*450*530 | 720*500*1300 | 720*500*1300 |
Weight of the dump load | 41Kg | 70Kg | 80Kg |