产品特点 FEATURES

1 Modular structure: 6 slots compatible with NMS-240 (single output) or NMD-240 (dual output) modules, supporting up to 1200W maximum total power

2 Wide input compatibility: 90~264VAC or 120~370VDC input range, 47~63Hz frequency range

3 High efficiency: Up to 91% typical efficiency at full load with H/K modules (24V/48V nominal voltage)

4 Multi-safety compliance: Meets medical standards (2x MOPP isolation between primary-secondary) and ITE standards (ANSI/AAMI ES60601-1, UL62368-1, TUV EN60601-1, etc.)

5 Comprehensive protection: Overload (constant current limiting), overvoltage (shutdown, repower to recover), overtemperature (auto recovery after cooling)

6 Advanced functions: Global/local remote ON/OFF, remote sense (compensate up to 0.5V drop), output voltage/current programming (PV/PC pins), DC OK signal (TTL level), current sharing (parallel operation), T-Alarm (overtemp signal)

7 Auxiliary power: Front-end 5V/2A, per module 5V/10mA

8 Mechanical specs: 250×127×41mm (L×W×H), ~2kg weight, M4 mounting screws (7~10 Kgf-cm torque)

使用场景 APPLICATIONS

1 Industrial automation: Power PLCs, sensors, control systems needing modular stable power

2 Medical equipment: Suitable for diagnostic tools, monitoring systems compliant with medical safety standards

3 Telecommunications: Power routers, switches requiring multiple voltage outputs

4 Test & measurement: Lab setups needing adjustable voltage/current or parallel operation

5 Data centers: Power server peripherals, storage devices with reliable modular power

6 Renewable energy: Integrate with DC sources (solar panels) for power conversion

注意事项 PRECAUTIONS

1 Installation: Proper grounding; use M4 screws (7~10 Kgf-cm torque). Parallel operation requires CS pin connection and short large-diameter wires

2 Operation: Do not exceed 1200W total power. Correctly wire +S/-S for remote sense; open RC2-GND for local ON, short for OFF

3 Protection handling: Overvoltage needs repower to recover; overtemperature recovers after cooling; overload uses constant current limiting

4 Environment: Operate at -30~+70°C. For Vo<12V and -15~-30°C, derate current to 90%

5 Wiring: Use 20~26AWG for control pins; M3.5 screws (10mm max penetration) for output terminals

6 Accessory: Install shorting connector (RC1 to GND-P) if global ON/OFF is not used to enable output

NMP1K2-HKKCHH-05-PDF数据手册-参考资料