As the name suggests, the nPS 80 power supply contributes power to the nLight system. By connecting directly to the nLight communication bus, the nPS 80s generated power up to 80mA at 15 VDC is accessible to any system device. For simplifying installation, the nPS 80 hasan elongated chase nipple. This feature allows it to be attached either directly through a half inch knockout into a junction box, or inside an adjacent box for meeting specific local code requirements inceiling plenums. The nPS 80 has two RJ-45 ports, each that is current limited to 40 mA, making wiring with standard CAT-5 cabling easy and clean.