产品特点 FEATURES

1 Modular design with 6 slots (NMP1K2) supporting up to 1200W total output

2 Compatible with single-output (NMS-240:5V/36A,12V/20A,24V/10A,48V/5A) and dual-output (NMD-240) modules for flexible voltage/current configurations

3 Wide input range:90~264VAC or120~370VDC, 47~63Hz

4 High efficiency (up to91% for H/K modules at nominal24V/48V full load)

5 Complies with medical (2x MOPP isolation between primary and secondary) and ITE safety standards (ANSI/AAMI ES60601-1, UL62368-1, etc.)

6 Multiple protection features: Overload, overvoltage, overtemperature (shutdown with auto-recover or re-power to recover), constant current limiting

7 Remote control functions: Global/local ON/OFF, remote sense, voltage programming (PV), current programming (PC), DC OK signal, current sharing (CS) for parallel operation

8 Auxiliary power outputs:5V/2A (front-end) and5V/10mA (modules)

9 Low leakage current (<400uA/264VAC) and touch current (<100uA/264VAC)

注意事项 PRECAUTIONS

1 Installation: Ensure proper grounding (FG connection). Use recommended screws (M4 for front-end, M3.5 for modules) with specified torque (12Kgf-cm for front-end AC terminal,10Kgf-cm for module output terminals)

2 Module Compatibility: Only use Meanwell NMS-240/NMD-240 modules. Blank slots must use BLANK-NMS240 accessory

3 Derating: For output voltages <12V and ambient temp -15°C~-30°C, derate current to90% of rated value. Follow derating curves for high ambient temps

4 Remote Control: For global ON/OFF, install the shorting connector (RC1 to GND-P) if not using external control. Local ON/OFF: Open=ON, short=OFF for RC2/GND (modules)

5 Parallel Operation: Connect CS pins of modules, ensure output voltage difference <0.2V, total power ≤1200W. Avoid PC function in parallel mode

6 Protection Handling: In case of shutdown (overload/OV/OT), re-power on or check the cause before restarting

7 Environment: Operate within -30°C~+70°C temp range and 20~90% RH non-condensing

NMP1K2-HCKEHE-00-PDF数据手册-参考资料