产品特点 FEATURES

1 Modular design: NMP1K2 supports up to 6 slots, max total power 1200W; compatible with single-output (NMS-240) and dual-output (NMD-240) modules

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

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

4 Multiple protection functions: Overload (constant current limiting or shut down), overvoltage (shut down, re-power to recover), overtemperature (shut down, auto-recover when cool)

5 Flexible control options: Global ON/OFF (via RC1 and GND-P) and local ON/OFF (per module via RC2/RC3 and GND)

6 Advanced features: Remote sense (compensates voltage drop up to 0.5V), output voltage programming (PV), constant current programming (PC), current sharing (CS)

7 Safety compliance: Meets EN60601-1 (medical) and UL62368-1 (ITE) standards; 2x MOPP isolation between primary and secondary

8 Auxiliary power: +5V-AUX-P (2A for NMP1K2), Vcc2 (5V/10mA for NMS-240 modules)

9 Module options: Single-output (5V/36A,12V/20A,24V/10A,48V/5A) and dual-output (30V/5A x2) modules with adjustable voltage ranges

使用场景 APPLICATIONS

1 Industrial automation: Powering PLCs, sensors, and control systems

2 Medical equipment: Compliant with medical standards for diagnostic instruments and monitoring devices

3 Test and measurement: Precise power supply for lab instruments and prototype testing

4 Communication systems: Reliable power for base stations, routers, and network devices

5 Data centers: Parallel operation for high-current needs in server racks

6 Precision machinery: Stable power for semiconductor manufacturing and robotics

7 Industrial control panels: Modular power distribution for multiple components

注意事项 PRECAUTIONS

1 Installation: Follow mounting torque (M4 screws 7~10 Kgf-cm) and airflow direction guidelines

2 Derating: Reduce output current to 90% when voltage <12V at -15~-30℃; derate based on ambient temp and input voltage

3 Wiring: Twist sense lines for remote sense; use appropriate wire gauge for current capacity

4 ON/OFF control: Assemble shorting connector (RC1 to GND-P) if not using external global control

5 Parallel operation: Max 6 modules for NMP1K2; voltage difference <0.2V between modules; no PC function when parallel

6 Protection: Re-power to recover from overvoltage/overload; auto-recover from overtemperature when cool

7 Environment: Avoid condensation; operate within -30~+70℃ (with derating)

8 Safety: Ensure proper grounding; do not open case without professional training

NMP1K2-KCHHEC-03-PDF数据手册-参考资料