TRI TRONICS - PSC-5W - Waterproof Leading Edge Power Supply The LEADINGEDGE® SERIES of elevator door protection systems are carefully designed to outperform, in every aspect, all door protection systems on the market. Our wide-angle lenses allow for the sharp turning radius of closing doors on round elevators. The power supply enclosure is designed for easy installation and rated up to NEMA4. Jamb mounting is simplified using our unique nylon snap-in fasteners. The array cables are Hi-Flex robotic grade for extended life and are “connectorized” for ease of installation. Save time and money with our built-in system test procedures. The power supply features a test button simulator for beam break (hold for obstruction/release to clear) and a push-to-test button that energizes the master control relay.
