产品特点 FEATURES

1 Modular power supply from MW (Meanwell), model NMP1K2-ECC#EK-00, part of NMP series.

2 6-slot design supporting single (NMS-240) or dual (NMD-240) output modules, maximum total output power 1200W.

3 Wide input voltage range:90~264VAC or 120~370VDC, frequency range 47~63Hz.

4 High efficiency up to 91% at full load (with H/K modules at 24V/48V nominal voltage).

5 Compliance with multiple safety standards:ANSI/AAMI ES60601-1 Ed3.1, UL62368-1, TUV EN60601-1 Ed3.1, EN62368-1, IEC 60601-1 Ed3.1, IEC62368-1, EAC TP TC004.

6 Isolation levels:2x MOPP between primary and secondary,1x MOPP between primary and earth; withstand voltage I/P-O/P:4KVAC, I/P-FG:2KVAC, O/P-FG:0.5KVAC.

7 Rich protection functions:Overload (constant current limiting), overvoltage (shutdown and repower to recover), overtemperature (shutdown and auto-recover after cooling).

8 Functionalities:Remote sense (compensate up to 0.5V voltage drop), global/local remote on/off control, output voltage programming (PV), output current programming (PC), DC OK signal (TTL level), current sharing for parallel operation, auxiliary power output (5V/2A for NMP1K2).

9 Environmental adaptability:Working temperature range -30~+70°C (with derating), storage temperature -40~+85°C; vibration resistance (10~500Hz,2G,10min per cycle,60min along X/Y/Z axes)

注意事项 PRECAUTIONS

1 Installation:Use recommended screws (M4 for front-end mounting, M3.5 for output terminals) with specified torque (12Kgf-cm for AC input terminal,10Kgf-cm for output terminals) to ensure secure connections; proper grounding is mandatory.

2 Derating guidelines:Follow derating curves for high ambient temperatures (above 50°C) or non-optimal input voltages; for output voltages <12V and ambient temperatures between -15°C and -30°C, derate output current to 90% of rated value.

3 Parallel operation:When connecting modules in parallel, ensure output voltage difference among modules is <0.2V; connect CS pins of all modules; total output current should not exceed the sum of rated currents of the modules, and total power should not exceed 1200W.

4 Operation:Do not exceed maximum total output power (1200W); if overtemperature shutdown occurs, wait for the device to cool down before restarting; for overvoltage/overload issues, check the load and resolve before repowering.

5 Wiring:Use appropriate gauge wires for input/output to minimize voltage drop; twist sense lines in pairs for remote sense function to reduce interference.

6 Safety:Avoid touching live parts when the device is powered on; adhere to medical safety regulations when using in medical applications; keep the device away from moisture and dust

NMP1K2-ECC#EK-00-PDF数据手册-参考资料