HBC-PSW1000VA, HBC-PSW2000VA, HBC-PSW3000VA, HBC-PSW4000VA, and HBC-PSW5000VAService occasions:Microcomputer systems, communication systems, hospitals, lighting tools, and storesParameters:Output voltage: 220V±10% or 110V automatic stabilized voltageCharging input voltage: 220V±10%Output frequency: 50Hz±2% automatic stabilized frequencySwitching type: auto switch in 3sOutput wave form: sine waveEfficiency: ≥0.7Battery method: HBC is the external connected batteryUndercover voltage protection: single 12V battery, us14.5-15V (other voltage is multiplied)

new type,pure sine wave INVERTER/CHARGER,500VA TO 5KVA