Ewent EW3940

The EW3940 UPS with 4 power sockets is designed to protect your computer and valuable files against power failures and surges: 2 Power sockets are equipped with a battery and surge protections. The other 2 power sockets have surge protection. The built-in battery of the Ewent EW3940 Line Interactive UPS 650VA allows you to save your files within approximately 8-20 minutes (depends on the load).

The Line Interactive UPS notifies you with a sound signal during power failure. The UPS also notifies you when the built-in battery runs out of power.

It is very easy to connect a computer to the EW3940 UPS. Just put the power plug of your computer in the power socket of the UPS.