The 653VA Blue Gate UPS is a backup unit that is suitable for your PC and other basic load. It protects your system/electronics from damage from power surge as it provides “clean” power supply. It will provide sufficient backup time to quickly complete and save your work. As with other Blue Gate UPS systems, the 653VA UPS can be sure to protect your system from crash especially when there is an unpleasant sudden power failure. Unlike when there is no UPS backup, loss of important data/information is prevented with the usage of this wonderful UPS. Also, it ensures that home appliances like DSTV and other electronics are not abruptly shut down while changing power source or there is a sudden power cut.