产品特点 FEATURES

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

2 Wide input voltage range:90~264VAC /120~370VDC, frequency range47~63Hz

3 High power factor:PF>0.95@230VAC full load, PF>0.98@115VAC full load

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

5 Compliance with multiple safety standards:ANSI/AAMI ES60601-1 Ed.3.1, UL62368-1, TUV EN60601-1 Ed.3.1, EN62368-1, IEC60601-1 Ed.3.1, IEC62368-1, TUV IEC60950-1, EAC TP TC004

6 EMC compliance:Meets EN55032 (CISPR32) for emission, EN61000 series for immunity (ESD level4, RF field level3, EFT burst level3, surge level4, etc.)

7 Multiple output modules available:Single output (5V/36A,12V/20A,24V/10A,48V/5A) and dual output (30V/5A each) modules, each up to240W

8 Rich control functions:

9 Remote ON/OFF:Global (RC1 to GND-P) and local (RC2/RC3 to GND) control

10 Remote sense:+S/-S pins to compensate voltage drop up to0.5V

11 Output programming:PV (voltage) and PC (current) pins for adjustment

12 Current sharing:CS pins for parallel operation to balance current

13 Comprehensive protection:

14 Overload:Constant current limiting (NMS-240)

15 Over-voltage:Shut down output, recover on re-power

16 Over-temperature:Shut down output, auto-recover after cooling

17 Auxiliary power outputs:

18 Front-end:5V/2A (NMP1K2) for external devices

19 Module-level:5V/10mA (Vcc2 for NMS-240)

20 Status signals:

21 DC OK:TTL level (4.5~5.5V ON,0~0.5V OFF) indicating module output status

22 T-alarm:TTL signal for over-temperature (high when exceeded limit)

23 Compact mechanical design:Dimensions250*127*41mm (NMP1K2), robust construction for industrial use

使用场景 APPLICATIONS

1 Industrial automation:Powering programmable logic controllers (PLCs), distributed control systems (DCS), servo motors, and industrial sensors

2 Medical equipment:Suitable for medical devices compliant with ES60601-1 (e.g., diagnostic machines, patient monitors, laboratory analyzers)

3 Communication infrastructure:Supporting routers, switches, base stations, and data center equipment

4 Test and measurement:Providing stable power for electronic test instruments (oscilloscopes, signal generators, power analyzers)

5 Industrial control systems:Powering process control modules, human-machine interfaces (HMIs), and automation panels

6 Laboratory research:Reliable power supply for experimental setups and prototype development

7 Telecommunication backup:Serving as a primary or backup power source for network devices

注意事项 PRECAUTIONS

1 Installation:

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

3 Blank slots must be filled with BLANK-NMS240 accessory to ensure proper operation

4 Derating guidelines:

5 When output voltage <12V and ambient temperature is -15°C to -30°C:Derate output current to90% of rated value

6 Follow derating curves for different input voltages and ambient temperatures (e.g., reduce load at higher temperatures)

7 Parallel operation:

8 Connect CS pins of all modules to enable current sharing

9 Ensure output voltage difference between parallel modules <0.2V

10 Total output power must not exceed1200W for NMP1K2

11 Avoid using the PC (current programming) function when modules are in parallel

12 Use short, large-diameter wiring to minimize voltage drop

13 Remote sense:

14 Utilize +S/-S pins to compensate for voltage drop on load wiring (up to0.5V)

15 ON/OFF control:

16 Global control:Short RC1 to GND-P for ON, open for OFF

17 Local control:For NMS-240, short RC2 to GND for OFF, open for ON; for NMD-240, short RC2/RC3 to GND1/GND2 for OFF

18 Wiring and connection:

19 Use recommended screw sizes (M3.5 for output terminals, M4 for AC input)

20 Apply proper torque:10Kgf-cm (output terminals),12Kgf-cm (AC input)

21 Ensure secure grounding to prevent electrical hazards

22 Storage and operation:

23 Operating temperature range:-30°C to +70°C (derate at high temps)

24 Storage temperature range:-40°C to +85°C

25 Working humidity:20%~90% RH (non-condensing)

26 Safety precautions:

27 Do not exceed rated current/voltage for any module

28 Disconnect power before performing maintenance or wiring changes

29 Follow all safety standards and local electrical codes

NMP1K2-CCCKKK-06-PDF数据手册-参考资料