Blue Gate UPS systems are some of the most dependable UPS (Uninteruptible Power Supply)) in the Nigerian market. Bluegate UPS is reliable, making the brand-name popular for UPS.The 653VA Bluegate UPS is an entry level unit, good for your PC and other basic load. It will provide sufficient backup time to quickly complete and save your work. As with other UPS systems in the Blue Gate range, the 653VA Bluegate UPS can be sure to protect your system from damage, especially an unpleasant crash when the power supply suddenly fails. What's more, you prevent loss of vital data and digital resources that can result from sudden power outage, when there is no UPS backup. Here are some of the unique qualities the Blue Gate UPS range is credited with:Wide input voltage window,