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The Mean Well USA NMP650-#HEE-03 is a 650W enclosed AC-DC converter designed for chassis mount installation. It delivers dual outputs of 24V and 12V, supporting a wide range of industrial and medical applications. The unit achieves 88.5% efficiency and uses conduction cooling for reliable operation without fans.
Key electrical features include adjustable output voltage, remote on/off, remote sense, load sharing, and a standby output. Protection features cover short circuit, overload, over voltage, and over temperature for all output modules. The universal AC input (100–254 VAC) allows worldwide use.
Mechanically, the converter measures 250.0mm x 89.0mm x 41.0mm and is chassis-mountable. It carries safety approvals including CB, CE, cURus, EAC, TUV, and complies with standards 60601-1 (medical) and 62368-1 (ITE). The operating temperature range is -30°C to 70°C with derating.
The operating temperature range is -30°C to 70°C with derating.
It provides dual outputs: 24V and 12V.
The rated power is 650W.
It is approved to CB, CE, cURus, EAC, and TUV standards.
Yes, it is approved for medical use per standard 60601-1.