... and little distortion. Input voltage including 12V, 24V, 48V, 96V, 120V,220V, 380V,440VDC, etc.output voltage including 100VAC, ... 6) Full output power to 50°C(122°F)without de-rating7) Can working about 20 years, strong reliability 3 ... ,Short,Under/ Over voltageProtection ClassIP25Display LEDInverter, AC input ,Operating state,AlarmConnectBattery,AC output ,AC inputSize(H×W×D)200×120×370mmWeight6kg