The Green Cell Power Proof UPS02 is a line-interactive uninterruptible power supply for connected equipment, providing backup power during mains interruptions. It is rated at 800VA apparent power and 480W, for devices within that power limit.
Its AVR topology, modified sine wave output and 2–6 ms response time describe how the unit handles a power interruption. The Tower enclosure has an LCD display, USB communication and two Schuko sockets; one 12V/9Ah battery is installed inside.
Measuring 298 × 101 × 142 mm and weighing 4.9 kg, it is listed by the manufacturer for computers, routers, servers, alarm systems, cash registers, and radio and TV equipment.