VUPS-1000 Uninterruptible Power Supply UPS Power Backup System 1000 Watt for 220/240 Volt Countries Sealed maintenance free lead acid battery back-up 1000 Watt for Single phase 220-240 Volt 50/60 Hz Overload protection, Fuse protected, Typical recharge time is 8 hours for full back-up Back-up time of 5 - 30 minutes depending on load Battery back-up alarm, Low battery alarm, Overload Alarm Fuse Protected.