Medium-voltage disconnect switch

air-insulatedoutdoor

The offered system for remote control can be assembled onto a new or mounted already disconnecting switch, without the need to dismantle it. It consists our of two elements: 1. Electro- drive with high reliability, closed in a metal box: The disconnecting switch is controlled by the electro-drive with the help of a lever system. The same metal box also includes an accumulator for 12V, which supplies the energy for the control. The charging of the accumulator is achieved by an additionally mounted photovoltaic with power 80W. The metal box and the photovoltaic are mounted right under the switch. The possibility for a manual hand drive control of the switch is also maintained. 2. Remote control: The remote control is carried out by a dispatcher station with a computer and ultra short radio waves and mobile modem. This system carries out the following functions: Remote control of the disconnecting switch for switch on and off; Remote control for the state of each pole of the switch; Control over the voltage of the accumulative battery; State of the drive: manual or electrical; Security system and others.