MAP40-3101G

The MAP40-3101G is a 40-watt open-frame AC/DC power supply designed for industrial and commercial information technology equipment. It delivers three independent regulated outputs, including an adjustable +5V rail capable of up to 3A continuous current, a fixed +24V rail at 1A, and a fixed -12V rail at 0.3A. The unit operates on a universal 90–264 VAC input range and maintains line regulation within 0.2% to 1% across all rails. Total efficiency reaches 70%, with ripple and noise limited to 1% across all outputs.

Engineered for reliability, this converter boasts an estimated mean time between failures exceeding 311,000 hours. It complies with CE low voltage directives and meets EMC standards EN 61204-3, EN 55032, EN 61000-3-2, and EN 61000-3-3. The physical footprint adheres to the standard 3 x 5 inch configuration, measuring 127.0mm in length, 76.2mm in width, and 31.8mm in height. Connections are established through a single-row Molex connector, supporting chassis mounting for secure integration into control panels or enclosures.

Operating temperatures range from 0°C to 70°C with appropriate derating applied at higher ambient conditions. The open-frame design facilitates direct board integration while allowing flexible thermal management strategies. This power supply is well-suited for applications requiring stable multi-rail DC power distribution in compact industrial environments.