220V single phase High Frequency Online UPS for Network and Computer

220V single phase High Frequency Online UPS for Network and Computer Product Advantages: 1: Cold start 2: Can be with 100% unbalance load 3: Selectable output voltage via LCD 4: Advanced battery management(ABM) 5: Suitable for all kinds of loads, and a high overload capacity 6: Latest soft switch tech in the boost PFC, enable to reduce the PFC IGBT's Voltage spike and switch loss, and improve the UPS capability to resist lighting and Instantaneous over-voltage. Main Features