The utility model belongs to the technical field of automated control, concretely relates to UPS remote management device is a disconnection and the closure through control UPS dispatch from foreign news agency input circuit to implement long -range filling to UPS and put the magnetron reason, maintain the technological device that maintains the purpose in order to reach, including dispatch from foreign news agency input circuit, UPS uninterruptible power supply device and load output circuit, dispatch from foreign news agency input circuit and UPS uninterruptible power supply device between connect a relay, a controller is connected through a controller fastener to the relay, controller electricity connect the host computer. This kind of UPS remote management device, disconnection and closure through control " dispatch from foreign news agency input circuit " play the effect that lets UPS equipment discharge and charge, have realized the automatic charging and discharging function of UPS equipment, have ensured the steady power supply capacity of UPS equipment, have prolonged UPS life.