FSP Group is one of the global leading power supply makers. Since its ... •A highest power density design with Brick type to Line-interactive UPS products .Power failure is just one of power problems that can occur in a home or office. Other power problems such as high voltage, low voltage, and spikes are more important and often go unnoticed. The purpose of a UPS is to provide customers the necessary protection against some or all of those problems. A UPS can also provide extended back up time (back up time depends on the user’s energy consumption and the capacity of the UPS).