产品特点 FEATURES

1 Modular power supply system with 6 slots (NMP1K2 model) supporting up to 1200W total output power

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

3 Supports multiple single-output modules (NMS-240 series):5V/36A(C code),12V/20A(E),24V/10A(H),48V/5A(K), each module up to240W

4 Compliance with safety standards:IEC60601-1(medical),IEC62368-1(ITE),etc.

5 Rich protection functions:Overload(constant current limiting),overvoltage(shutdown & re-power recovery),overtemperature(shutdown & auto-recovery after cooling)

6 Flexible control options:Global ON/OFF(via RC1 pin) and local ON/OFF(per module via RC2 pin)

7 Remote sense function to compensate voltage drop on load wiring(up to0.5V)

8 Current sharing capability for parallel operation of modules(CS pin connection required)

9 DC OK signal(TTL level) to indicate module output status

10 Auxiliary power output:5V-AUX-P(2A for NMP1K2) and Vcc2(5V/10mA per module)

11 High efficiency:Up to91% typical at full load with H/K modules(24V/48V)

12 Low leakage current:<400uA/264VAC, touch current <100uA/264VAC

使用场景 APPLICATIONS

1 Industrial automation systems(PLCs,motor drives,control panels)

2 Medical devices(compliant with 2x MOPP standards,suitable for medical equipment requiring safe power)

3 Test and measurement instruments(oscilloscopes,power analyzers)

4 Communication infrastructure(routers,switches,base stations)

5 Data center equipment(server power distribution,storage systems)

6 LED lighting systems(high-power LED arrays,street lighting)

7 Laboratory equipment(research and development tools)

8 Power backup systems(uninterruptible power supplies for critical devices)

注意事项 PRECAUTIONS

1 Ensure sufficient ventilation around the power supply to prevent overheating;avoid blocking air vents

2 Follow derating curves for operation in high ambient temperatures(e.g.,reduce output current when temp exceeds50℃)

3 For parallel operation of modules:Connect CS pins of all modules,ensure output voltage difference <0.2V,and do not exceed total power capacity

4 Use appropriate wire gauge for remote sense connections to minimize voltage drop

5 When using global ON/OFF control,ensure the shorting connector is properly installed if needed

6 Do not overload individual modules beyond their rated power/current(240W max per module)

7 Follow safety guidelines(e.g.,disconnect input power before installation or maintenance)

8 Keep the power supply away from moisture,dust,and corrosive environments

9 For medical applications,ensure compliance with relevant local regulations in addition to product safety standards

10 When adjusting output voltage via PV pin or potentiometer,follow specified range to avoid damage

NMP1K2-CCHHCC-03-PDF数据手册-参考资料