1000 W and 1500 W shutter power supply is modular type and very easy to install. The device, which can be fixed to the wall with wall connection apparatus, is activated by connecting 220 VAC supply voltage and cables of shutter motors. There is a connection manual in the box. The device does not consume battery when there is mains voltage and the fully maintenance-free dry type batteries inside store the energy for a long time. When the power is cut, it is activated with the remote control and allows you to open your automatic shutters, doors or barriers. When the electricity is restored, it automatically charges the discharged batteries. The most important feature of DELTA SHUTTER UPS is that it has a stand-by time of 150 - 200 hours in power outages. It is suitable for use in workplaces using motorized shutters, motorized shutters used in homes, automatic door systems, garage doors. Kepups Shutter Power Supply; Double output 2 automatic shutter control is available at the same time.