200kw DC 480V off Grid Three Phase Wind Power Inverter

200KVA 380V/480V DC off grid three phase inverterPower Frequency Pure Sine Wave Inverter Features:Complete isolation-type inverter technology, noiseless output.Adoption of advanced SPWM technology, pure sine wave output.Dynamic current loop control technology to ensure inverter reliable operation.Wide DC input voltage range.Excellent EMC design.Low output harmonic distortion (THD≤3%).LED indicators for input voltage range, load power range, normal output & failure state.Optional energy saving mode.Extensive protections: reverse polarity, short-circuit, overload, under/over input voltage, over-temperature, and inverter's inner fault identification protections.Wide working temperature range (industrial level).Continuous operation at full power.Application○  For desolate area like mountain, island, pasturing area, etc. ○  For transportation system like beacon light, traffic light, street light, etc.○  For communication system: unattached operation microwave middle   station, optical cable maintenance station, etc. ○  For solar power station, wind-solar power station, park charging station, family    power house, factory power station, etc. ○  For solar building: has good business future. ○  For the new technology application project.200KVA off grid three phase inverter technical parametersTypeSHJ-NBQ200K-T380SHJ-NBQ200K-T480DC inputInput rated voltage380 VDC480 VDCInput rated current584.4 A463.3AInput DC voltage allowing range320-500 VDC400-620 VDCAC input(AC bypass)Allow input voltage range220 VAC / 380 VAC / 400 VAC ± 15% VACInput rated current550A / 300A / 290ABypass transfer time≤100ms(4ms optional)AC outputRated capacity200KVAOutput rated power160KWOutput rated voltage and frequency220 VAC / 380 VAC / 400 VAC,50Hz / 60HzOutput rated current550A / 300A / 290AOutput voltage accuracy220 VAC / 380 VAC / 400 VAC ± 2%Output frequency accuracy50Hz / 60Hz ± 0.05%WavePure sine wave   (Isolation transformer)THD.≤3%(Linear load)Power factor (PF)0.8Overload capacity120%,10 minutesOvercurrent capacity200%,10 secondsCrest factor (CF)3:1Inverter efficiency>95%Working EnvironmentDielectric strength1500VAC,1minuteNoise (1m)≤50dBAmbient temperature-10ºC~+50ºCHumidity0~90%, No condensationAltitude96%Working EnvironmentDielectric strength1500VAC,1 minute Noise (1m)≤50dB Ambient temperature-10ºC~+50ºC Humidity0~90%, No condensation Altitude96%Working EnvironmentDielectric strength1500VAC,1minuteNoise (1m)≤50dBAmbient temperature-10ºC~+50ºCHumidity0~90%, No condensationAltitude