... distortion. Input voltage including 12V, 24V, 48V, 96V, 120V,220V, 380V,440VDC, etc.output voltage including 100VAC, 110VAC, ... (Auto detection)Efficiency(Line Mode)>95%Transfer switch Rating30ATransfer time ac to dc/dc to ac10ms (typical)Inverter ... ,Under/ Over voltageProtection ClassIP25Display LEDInverter, AC input ,Operating state,AlarmConnectBattery,AC output ,AC inputSize(H×W×D)200×120× ...