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250KW Wind Grid-connect inverter

Product Specifications

Model Number GWG-250K500TL-TV
Isolation Transformer
Rated voltage(VDC) 500
DC voltage range(VDC) 260~1000
Rated Power(KW) 250
Rated AC output range(KW) 250
Grid voltage range(VAC) 330~460/170~230
Rated grid frequency(HZ) 50 / 60Hz
Max efficiency 95.0%
European standard efficiency 94.5%
Display Touch Screen
THD(lac) THD(Iac)<4 %(full-capacity)
Power factor >=0.99(above half-capacity)
MPPT Precision 99%
Grid monitoring RS232/RS485
Electromagnetic Compatibility EN50081,part1/ EN50082,part1
Power disturbing EN61000-3-2
Power Detection DIN VDE 126
Equipment self-consumption at night(W) < 20W
DC voltage ripple Vpp < 10 %
Waterproof and Dustproof level IP20(indoors)/IP42(outdoors)
Prevent island method Vac Fac
Cooling method By fan
Operating Environment Temperature -20°C~+50°C
Operating Environment Humidity 0~95%(non-condensing)
Reference Dimension(mm) 800(850)×1700×2100
Reference weight(KG) 2000