产品特点 FEATURES

1 Modular design with 6 slots for NMP1K2 model, supporting up to 1200W total output power

2 Wide input voltage range:90~264VAC or120~370VDC, adaptable to global power grids

3 Multiple output module options:Single-output (NMS-240) with5V/36A,12V/20A,24V/10A,48V/5A; dual-output (NMD-240) with30V/5A per channel, all with adjustable voltage ranges

4 Advanced functional support:Current sharing for parallel operation, remote sense to compensate wiring voltage drop, remote on/off (global/local), DC OK signal for output status indication, output voltage/current programming

5 Comprehensive protection mechanisms:Over-temperature (automatic recovery after cooling), over-voltage, over-load (re-power to reset) protection

6 High performance metrics:Power factor >0.95 at full load (230VAC), efficiency up to91% (with H/K modules at nominal24V/48V), low ripple and noise

7 Safety compliance:Meets ITE (UL62368-1, EN62368-1) and medical (ANSI/AAMI ES60601-1 Ed3.1,2x MOPP isolation) standards

8 Environmental adaptability:Operates in-30~+70℃ ambient temperature (with derating),20~90% RH non-condensing, vibration-resistant (10~500Hz,2G)

使用场景 APPLICATIONS

1 Industrial automation:Powers PLCs, servo drives, sensors, and DCS systems in manufacturing lines

2 Medical equipment:Suitable for low-risk devices like patient monitors, diagnostic tools, and lab instruments (complying with 2x MOPP isolation)

3 Test and measurement:Provides stable power for oscilloscopes, signal generators, and electronic test instruments

4 Communication systems:Supports base stations, routers, switches, and data transmission devices

5 Data centers:Modular power supply for server racks, storage systems, and network equipment

6 Industrial control:Meets power needs for process control, HVAC systems, and factory automation

7 Harsh environments:Applicable in outdoor or industrial sites with wide temperature variations and voltage fluctuations

注意事项 PRECAUTIONS

1 Installation:

2 Follow specified mounting torque (12Kgf-cm for AC terminal,10Kgf-cm for DC terminal) to ensure secure connections

3 Maintain correct airflow direction (horizontal for NMP1K2) to avoid overheating

4 Install the shorting connector (RC1 to GND-P) if global ON/OFF control is not used; otherwise, the unit will have no output

5 Operation:

6 Adhere to derating curves:For output voltage <12V and ambient temp-15~-30℃, reduce output current to90% of rated value; derate load based on temp and input voltage

7 Correctly connect +S/-S pins for remote sense to compensate wiring voltage drop

8 Parallel operation guidelines:Connect CS pins of modules, ensure output voltage difference <0.2V between modules; total power not exceeding1200W; do not use PC function in parallel

9 Set remote control correctly:Local RC2 pin open for ON, short for OFF

10 Safety:

11 Do not open the case (high voltage risk)

12 Use appropriate wire gauges (20-26AWG for control pins) to prevent overheating

13 Ground the unit properly to ensure EMC compliance

14 Avoid overloading modules beyond240W per NMS-240

15 Maintenance:

16 Regularly clean vents and fans to maintain airflow

17 Check for loose connections, damaged cables, or abnormal heat; stop use if issues occur

NMP1K2-EEH#CC-05-PDF数据手册-参考资料