The Online UPS is a type of UPS that supplies power to the AC load through the Rectifier and Inverter Combo in normal operation and uses on inverter to supply AC power during a power failure. Therefore, the output power supply always stays ON and then is no need for switching. Hence, there is no time delay in switching between its sources There is no interruption in the case of power failure even for a Nano second.

-> Vital for all the sensitive equipment
-> The Highest Level of Protection