On grid wind turbine inverter 50KW with CE approved/RS485 Modbus
50KW wind turbine grid tie inverter technical data sheet
| 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 |
50KW On Grid Wind(Solar) Controller
| 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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