6 KVA- 120 KVA Online Uninterrupted Power Supply System is provided with static bypass switch and charger for long backup time. The Online Uninterrupted Power Supply System is offered with a liquid crystal display to facilitate ease of operation. The Uninterrupted Power Supply System requires 6 KVA to 120 KVA to operate efficiently. 6 KVA- 120 KVA Online Uninterrupted Power Supply System is available with a sealed maintenance free battery and high frequency IGBT inverter.