Features of this product The UPS protects computers and other devices from power failures, voltage variations, instantaneous voltage drops, and surge voltage such as that caused by lightning (a phenomenon in which extraordinary high voltage occurs instantaneously). This unit is an uninterruptible power supply (UPS) with power supply output of 200 to 240V AC. Under normal conditions, it converts the commercial power to a direct current once, reconverts it to a stable AC sine wave, and outputs it. When a commercial power failure is detected, the unit switches to battery supply to provide continuous sine wave output. This is especially suitable for use where power supply conditions are poor (for […]