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The Mean Well USA NMP1K2-HECHH#-04 is an enclosed AC-DC converter designed for commercial and medical applications. It provides up to 1140W total power with four regulated outputs: 24V at 20A, 12V at 12A, 5V at 5A, and an additional 24V at 24A. The unit operates from a universal input range of 100 to 240 VAC and achieves 88.5% efficiency.
This converter features chassis mount construction and conduction cooling, allowing reliable operation over a -30°C to 70°C temperature range with derating. It includes adjustable output, load sharing, power factor correction (PFC), remote on/off, remote sense, and a standby output. Safety approvals include CB, CE, cURus, EAC, TUV, and it meets medical 2xMOPP isolation standards per 60601-1 and 62368-1.
Mechanical dimensions are 250.0mm (9.84 inches) long, 127.0mm (5.00 inches) wide, and 41.0mm (1.61 inches) high. The unit is suitable for ITE (commercial) and medical equipment requiring multiple low-voltage DC rails.
100 to 240 VAC
Chassis Mount
-30°C to 70°C (with derating)
4
88.5%
2xMOPP
Conduction cooling