Technical information sheet of EW 500VA Universal Power Supply -Power back-up unit
Almost all of us have a computer at home. If there is a power failure and the system is connected to the main power source, then the unsaved data is wiped out within a fraction of a second. This causes a lot of disruption in work. If there is an alternate power source that can keep the computer running just so that we may save the data, it can work wonders. Sam Stores has the EW 500VA universal power supply that packs a punch and keeps the system from shutting off. Getting a UPS from Sam Stores would definitely take care of all your power issues.
300 watts / 500 VA Universal Power Supply
Very easy to use
Just plug and play!
Back-up time of 15 - 40 minutes depending on load
Sealed maintenance free lead acid battery
Typical recharge time is 2 hours for full back-up
Battery back-up alarm
Low battery alarm
Operating voltage: Unit is 220 Volts operable between 210-240 volts 50-60 hertz
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