Three Phase 200kVA Low Frequency Uninterrupted Power Supply Online UPS on Stock

  solarthon  Three phase off grid pure sine wave inverter power inverterAdvanced operation mode ,Frequency tracking, phase-locking voltage stabilization, noise filtering and prevention of impact by fluctuation of the power grid realized in output of the inverter the best power supply guarantee for the loading equipment of users contribution by a full digital vector control technology based on real-time processing by DSP, MCU and DDCModel10kW20kW30kW40kW60kW80kW100kW150kW200kWRated capacity10kW20kW30kW40kW60kW80kW100kW150kW200kWOperation mode and principlePWN (pulse width modulation)based on DSP accurate control technology and double built-in MCUs complete isolation of the output power supplyAC input phase numberThree-phase + N+GAC input voltage220/380V AC ±20%AC input frequency50/60Hz ±5%DC voltage192/220/240/384V DC (16 to 32 pieces of 12V batteries)Floating battery13.6V of each battery*battery quantity (13.6V*16 batteries=217.6)Cut-off voltage10.8V of each battery *battery quantity (10.8V*16 batteries=172.8V)Phase numberThree-phase +N+GAC output voltage220/380V AC ±1% (steady load)AC output frequency50/60Hz ±5% (mains supply) 50Hz ±0.01%Efficiency≥95% (load:100%)output waveformSine waveTHDLinear load: