The Aunilec modular UPS with separated "hot swap" components also called decentralized technology is the only possibility to work without the risk of a “single point of failure”. Each UPS module has all the electronic-rectifier, inverter, static bypass switch, back-feed protection, battery fuse and control logic LCD display-to garranty autonomous operation. Power consumption and power requirements are constantly changing. With our Modular simply increase or decrease the UPS power according to yours needs to reduce installation and maintenance cost. This is fast and cost effectif.