... type,used for computer UPS,off line type,used ... equipment, TV sets, and office appliancesProduct Description UPS Offline - UPS-J Series (500-1200VA) Key Features and Benefits ... Dry contact communication with monitoring software (Optional) Capacity : UPS-J500VA,650VA,800VA,1000VA,1200VAInput: * 110V or 220V +- ... form: Transfer time less than 10Ms UPS-500VA/1000VA/1200VA,off line type,used for computer