产品特点 FEATURES

1 Modular design: NMP1K2 (1200W, 6 slots) and NMP650 (650W,4 slots) front-ends, compatible with NMS-240 (single output:5V/36A,12V/20A,24V/10A,48V/5A; adjustable voltage ranges) and NMD-240 (dual output:30V@5A each, combined 240W max) modules.

2 Safety compliance: Meets medical (ANSI/AAMI ES60601-1 Ed3.1, TUV EN60601-1 Ed3.1) and ITE (UL62368-1, EN62368-1) standards; EAC TP TC004 approved.

3 EMC performance: Complies with EN55032/CISPR32, EN55011/CISPR11 (emission), EN61000-3-2/3 (harmonics/flicker), EN61000-4 series (immunity like ESD, surge).

4 Protection functions: Overload (constant current limiting), overvoltage (shut down, re-power to recover), over temperature (auto recover after temp drop).

5 Versatile functions: Remote ON/OFF control (global/local), remote sense (compensate up to0.5V voltage drop), DC OK signal (TTL level), current sharing (parallel operation), voltage/current programming (PV/PC pins), auxiliary power (5V/2A for NMP1K2,5V/1.5A for NMP650; Vcc2:5V/10mA for modules).

6 Mechanical specs: NMP1K2 size250×127×41mm (2kg), NMP650 size250×89×41mm (1.45kg); output terminals use M3.5 screws (10Kgf-cm torque).

使用场景 APPLICATIONS

1 Medical equipment: Diagnostic devices, patient monitors, medical imaging systems (complies with medical safety standards).

2 Industrial automation: PLC systems, industrial control panels, test and measurement equipment.

3 Communication systems: Telecom base stations, network switches, data centers (modular design for flexible power allocation).

4 Laboratory applications: R&D testing, prototype development (adjustable voltage/current, remote control functions).

注意事项 PRECAUTIONS

1 Mounting: Use recommended M4 screws for front-end (12Kgf-cm torque) and M3.5 for output terminals (10Kgf-cm torque; max penetration depth10mm).

2 Temperature derating: For NMD-240 modules, if output voltage <12V and ambient temp is -15~-30°C, derate output current to90% of rated value; refer to derating curves for different input voltages and temps.

3 Parallel operation (NMS-240): Connect CS pins of modules; ensure output voltage difference <0.2V; total current ≤sum of rated currents; total power ≤1200W (NMP1K2) or650W (NMP650); max6 slots (NMP1K2) or4 (NMP650); avoid using PC function in parallel.

4 Remote sense: Use twisted pairs for +S/-S lines to reduce noise interference.

5 ON/OFF control: Assemble shorting connector (RC1 to GND-P) if global ON/OFF function is not used; local ON/OFF via RC2 (open=ON, short=OFF for NMS-240) or RC2/RC3 (NMD-240).

6 Environmental: Working temp range-30~+70°C (derate at high temps); storage temp-40~+85°C; humidity20~90% non-condensing.

NMP1K2-EEEKCC-01-PDF数据手册-参考资料