产品特点 FEATURES

1 Modular design: 1200W maximum total power, supports up to 6 output modules (NMS-240 series) with flexible voltage options (5V/36A,12V/20A,24V/10A,48V/5A) and adjustable voltage ranges

2 Compliance with multiple safety standards: Meets medical (ANSI/AAMI ES60601-1 Ed3.1, TUV EN60601-1 Ed3.1, IEC60601-1 Ed3.1) and ITE (UL62368-1, EN62368-1, IEC62368-1, TUV IEC60950-1) standards; also EAC TP TC004 approved

3 Strong isolation and withstand voltage: Primary-secondary isolation (2x MOPP), primary-earth isolation (1x MOPP); withstand voltage: input-output (4KVAC), input-ground (2KVAC), output-ground (0.5KVAC)

4 Comprehensive protection functions: Overload (shut down, re-power to recover), over voltage (constant current limiting), over temperature (shut down, auto recover when temp drops to normal range)

5 Rich functional features: Supports global/local ON/OFF control, remote sense (compensates up to0.5V wiring drop), voltage/current programming (PV/PC pins), DC OK signal (indicates output status), current sharing (for parallel operation), auxiliary power (5V/2A for NMP1K2), T-Alarm signal (over temperature alert)

使用场景 APPLICATIONS

1 Medical equipment: Suitable for diagnostic devices, patient monitors, medical imaging systems (complying with medical safety standards)

2 Industrial automation: Power supply for PLCs, DCS systems, industrial control panels requiring multiple stable voltage outputs

3 Test and measurement instruments: Provides reliable power for oscilloscopes, signal generators, and other precision testing devices

4 Telecom and data communication: Supports telecom equipment, server racks, and network devices needing flexible modular power

5 Other applications: Any scenario requiring high-reliability, modular power solutions with multiple output voltages and compliance with strict safety standards

注意事项 PRECAUTIONS

1 Mounting requirements: Use M4 screws with 7~10 Kgf-cm torque; ensure maximum penetration depth of screws is4mm to avoid damaging the device

2 Global ON/OFF control: If not using the global ON/OFF function, the shorting connector (connecting RC1 to GND-P) must be installed; otherwise, the power supply will have no output

3 Remote sense usage: Correctly connect +S (positive sense) and -S (negative sense) pins to compensate for voltage drop in load wiring (max0.5V)

4 Parallel operation guidelines: When parallelizing modules, connect CS pins of all modules; ensure output voltage difference between modules is less than0.2V; total output current should not exceed the sum of rated currents of all modules; total power should not exceed1200W (NMP1K2)

5 Temperature derating: Follow the derating curve; for example, if output voltage <12V and ambient temperature is between -15°C and -30°C, derate the output current to90% of the rated current

6 Connector compatibility: Use compatible connectors (e.g., HRS DF11 series for CN32 and CN81 interfaces) to ensure stable connections

7 Over temperature handling: If the T-Alarm signal is high (4.5~5.5V), stop using the device immediately and let it cool down to normal temperature before re-powering on

NMP1K2-KCEKHH-05-PDF数据手册-参考资料