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| Model | DMWG-50KS |
| Isolation | Frequency transformer isolation |
| Maximum DC input power | 55KWp |
| Maximum input voltage allows the fan | 800Vdc |
| Maximum Power Point Tracking (MPPT) range | 450Vdc-780Vdc |
| Nominal AC output power | 50KW |
| Max. AC output power | 55KW |
| THD of AC current | <3%(Rated power) |
| Power factor | >0.99 |
| Max. efficiency | 94% |
| Euro efficiency | 92% |
| Output rating voltage | 380Vac 50HZ |
| Allowed Grid Voltage Range | 310~450Vac |
| Allowed Grid Frequency Range | 47.5~51.5Hz |
| Internal power consumption an night | <10W |
| Automatically put into operation conditions | DC input and power to meet the requirements, the inverter automatically run |
| Automatic restart after power failure time | 2min |
| Protection | Reverse polarity, short circuit, island, overheating and overload etc |
| Comm. interfaces | RS485(Modbus Agreement) |
| Operating Temp. | -25ºC~+60ºC |
| Relative humidity | 0~90%,Non-condensing |
| Altitude(m) | 6000 meters (over 2000 m with derating required) |
| Cooling method | Forced air cooling |
| Noise | ≤60dB |
| Protection degree | IP20(indoor) |
| Communications monitoring | Inverter via RS485 communication for start-stop control and routine data monitoring |
| Type | FKJ-GT-50KW |
| Wind turbine rated power | 50KW |
| Wind turbine Max. power | 100KW |
| Function | Rectifier,charge, control |
| Display mode | LED |
| Display content | DC output voltage, |
| PWM constant voltage | ≥650dc |
| wind turbine 3-phase dump load voltage1 | 670±5Vdc |
| three-phase dump load 1 delay time | 12-20 min |
| wind turbine 3-phase dump load voltage2 | 680±5Vdc |
| three-phase dump load 2 delay time | 12-20 min |
| wind turbine 3-phase dump load voltage3 | 700±5Vdc |
| three-phase dump load 3 delay time | 12-20 min |
| Low-voltage | ≤200Vdc |
| PWM dump load fuse | 63A |
| Fuse of DC output | 100A |
| Self-provided connecting wire of the PWM dump load (mm²) | >10mm² |
| Self-provided connecting wire of the dump load 1(mm²) | >10mm² |
| Self-provided connecting wire of the dump load 2(mm²) | >10mm² |
| Self-provided connecting wire of the dump load 3(mm²) | >10mm² |
| Work environment temperature | -30-60°C |
| Relative humidity | <90% No condensation |
| Noise (1m) | <40dB |
| Degree of protection | IP20(Indoor) |
| Cooling method | Forced air cooling |
| *Temperature compensation(optional) | -4mv/°C/2V,-35°C~+80°C, Accuracy:±1°C |
| Size of the controller (mm) | 690*590*1300 mm |
| Weight of the controller | 120Kg |
| Size of the dump load (mm) | 800*580*1300mm 760*520*1200mm(2pcs) |
| Weight of the dump load | 128Kg |
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