When we talk of UPS or uninterrupted power supply, we usually forget to state the condition of the system, whether offline or online. There is a difference between these two types of UPS technology. There is offline UPS technology that by passes the energy that is received from consumers. Here the AC input is connected with the consumers. If the connection is interrupted or the voltage is outside the acceptable power range, the inverter replaces the power supply. During normal electricity supply
Read More.....