... :110V/220V 2,OUTPUT:110V/220V 3,LCD/LED DISPLAY UPS,high frequency led/lcd upsKey FeaturesTrue on-line double conversion technology ... 4 ms from inverter to bypass and vice versaLED/LCDIndicatorsStatusLoad level / Battery level, Battery , Utility Power, Inverter, Bypass, Overload, FaultAudible AlarmBypass, On ... x H (mm)145*400*220192*460*340 High Frequency LCD/LED ONLINE UPS