CUI Inc PDRD-120 AC-DC DIN Rail Power Supplies are single-output 120W power supplies housed in a compact package. These power supplies feature an 85VAC to 305VAC input voltage range, up to 91.5% typical efficiency, and a 47Hz to 63Hz frequency range. The PDRD-120 power supplies include over-current, over-voltage, over-temperature, and output short-circuit protections. These power supplies are designed to meet EN 60335-2-29, EN 61558-2-16, and GB 4943.1 standards. The PDRD-120 power supplies are CISPR32/EN55032 CLASS B compliant and are certified to UL 61010-1, UL, and EN/BS EN 62368-1. These power supplies offer a rugged solution for industrial environments, including factory automation and control applications.