产品特点 FEATURES

1 Brand: MW (Meanwell)

2 Model: NMP1K2-ECCCEH-07 (1200W 6-slot modular power supply)

3 Modular design: Supports up to 6 single/dual output modules (each module max 240W)

4 Input range: AC 90~264V / DC120~370V; frequency 47~63Hz

5 High power factor: PF>0.95@230VAC full load

6 Efficient performance: Up to 91% efficiency (with H/K modules at 24V/48V nominal voltage)

7 Safety compliance: Meets medical (2x MOPP between primary-secondary) and ITE standards (ANSI/AAMI ES60601-1 Ed3.1, UL62368-1, TUV EN60601-1 Ed3.1, etc.)

8 Comprehensive protection: Overload (constant current limiting), overvoltage (shut down, re-power to recover), overtemperature (auto shut down and recover after cooling), short circuit protection

9 Flexible control: Remote sense (compensate wiring voltage drop up to 0.5V), global/local ON/OFF control, DC OK signal (TTL level), auxiliary power output (5V/2A for NMP1K2)

10 Parallel capability: NMS-240 modules support current sharing for parallel operation (max 6 slots for NMP1K2)

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

12 EMC compliance: EN55032 Class B (emission), EN61000-4 series (immunity: ESD level4, RF field level3, etc.)

使用场景 APPLICATIONS

1 Industrial automation: Powering PLCs, sensors, actuators with diverse voltage requirements

2 Medical equipment: Suitable for devices needing multiple isolated outputs (complies with medical safety standards)

3 Test and measurement: Customizable power solutions for lab test setups

4 Telecommunications: Powering network switches, routers, and peripheral devices

5 Data centers: Auxiliary power for server control systems or storage devices

6 Laboratory R&D: Flexible voltage/current configurations for experimental projects

7 Industrial control panels: Integrated power supply for multi-voltage control circuits

注意事项 PRECAUTIONS

1 Installation:

2 Ensure proper grounding before operation

3 Use M4 screws for mounting with torque 7~10 Kgf-cm; do not exceed max penetration depth (4mm)

4 Maintain correct air flow direction as per mechanical diagram for ventilation

5 Operation:

6 Global ON/OFF: If not using global control, assemble the shorting connector (RC1 to GND-P) to enable output

7 Local ON/OFF: For NMS-240 modules: open RC2-GND to turn ON, short to turn OFF; for NMD-240: open RC2-GND1 (V1) or RC3-GND2 (V2) to turn ON

8 Remote sense: Connect +S/-S pins to load terminals to compensate voltage drop on wiring (max 0.5V)

9 Parallel operation:

10 Connect CS pins of NMS-240 modules together; ensure output voltage difference <0.2V

11 Total load must not exceed NMP1K2's max 1200W; use short/large diameter wires for parallel connections

12 Remote control must turn all parallel modules ON/OFF simultaneously

13 Derating guidelines:

14 For output voltage <12V and ambient temperature -15~-30°C: derate output current to 90% of rated value

15 Follow derating curves for ambient temperature and input voltage to avoid overheating

16 Safety:

17 Do not operate beyond rated input/output specs

18 Avoid touching live components when the unit is powered on

19 Keep the unit away from water, dust, and corrosive environments

20 Maintenance:

21 Regularly inspect for loose connections and clean dust/debris from vents

22 Replace modules only with compatible MW NMS/NMD series modules

NMP1K2-ECCCEH-07-PDF数据手册-参考资料