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The NMP1K2-CHHCCK-04 is a high-power enclosed AC/DC converter from Mean Well USA, delivering 1200W of total output power. It provides five independent outputs: a main 48V rail rated at 5A, plus additional 5V and 24V outputs (including two 24V rails) as indicated by the part number configuration. This flexibility makes it suitable for systems requiring multiple voltage rails.
With an efficiency of 88.5%, the converter uses forced air cooling to maintain performance across its operating temperature range of -30°C to 70°C (with derating). The unit features active Power Factor Correction (PFC), universal input, remote on/off, remote sense, load sharing capability, and a standby output. It is designed for chassis mount installation in industrial or medical equipment.
The converter is certified to both ITE (62368-1) and medical (60601-1) safety standards, with approvals from CB, CE, cURus, EAC, and TUV. Its compact dimensions of 250mm x 127mm x 41mm allow for efficient integration into enclosures.
The converter provides five outputs including a main 48V output rated at 5A, plus 5V and 24V rails (two 24V outputs as per the part number).
The operating temperature range is -30°C to 70°C with derating.
The dimensions are 250mm (9.84") length, 127mm (5.00") width, and 41mm (1.61") height.
The efficiency is 88.5%.
It is approved by CB, CE, cURus, EAC, and TUV, meeting standards 60601-1 (medical) and 62368-1 (ITE).
The converter requires forced air cooling.
It is designed for chassis mount installation.