产品特点 FEATURES

1 Brand: MW (Meanwell), model: NMP1K2-ECCCC#-04, belongs to NMP series modular power supplies

2 Total power capacity: 1200W max, supports up to 6 output modules (each up to 240W)

3 Wide input range: AC 90~264V, DC 120~370V, frequency 47~63Hz

4 High efficiency: up to 91% at full load (with H/K modules at 24V/48V nominal voltage)

5 Multiple safety certifications: compliant with medical (2x MOPP between primary-secondary) and ITE standards (ANSI/AAMI ES60601-1 Ed3.1, UL62368-1, TUV EN60601-1 Ed3.1, EN62368-1, IEC60601-1 Ed3.1, IEC62368-1, EAC TP TC004)

6 Flexible output options: supports single-output modules (NMS-240:5V/36A,12V/20A,24V/10A,48V/5A) and dual-output modules (NMD-240: total 240W)

7 Rich functional features: remote ON/OFF control, over-temperature alarm (T-Alarm), auxiliary power output (5V/2A for NMP1K2), DC OK signal (indicates output status), current sharing (for parallel operation), remote sense (compensates wiring voltage drop up to 0.5V), output voltage/current programming (PV/PC pins), overload/over-voltage/over-temperature protection

8 Wide working temperature range: -30~+70°C (derate as per curve for low temp or high load)

9 Compact size: front-end dimensions 250*127*41mm (L*W*H), weight ~2kg

使用场景 APPLICATIONS

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

2 Medical equipment: Suitable for devices needing certified and reliable power (compliant with medical safety standards)

3 Test and measurement instruments: Providing flexible and stable DC voltages for component testing

4 Telecommunication equipment: Powering routers, switches, base stations with multiple voltage needs

5 Laboratory setups: Supporting R&D experiments requiring adjustable DC outputs

6 Data centers: Modular power supply for server racks or peripheral devices

注意事项 PRECAUTIONS

1 Installation: Use M4 screws with torque7~10Kgf-cm; ensure proper grounding of FG pin

2 Derating:

3 When ambient temp is -15~-30°C and output voltage <12V, derate current to90% of rated

4 Follow derating curves for different input voltages and ambient temps

5 Parallel operation:

6 Connect CS pins of modules; output voltage difference between modules <0.2V

7 Total power ≤1200W (NMP1K2); max6 modules in parallel

8 Use short, large-diameter wiring; do NOT use PC function in parallel

9 Remote control: Assemble shorting connector (RC1 to GND-P) if global ON/OFF is not used

10 Protection recovery: Re-power on to recover after overload/over-voltage protection triggers

11 Environment: Operate in non-condensing humidity (20~90% RH)

12 Wiring: Use twisted pairs for remote sense lines (+S/-S) to reduce interference

13 Safety: Disconnect AC input before maintenance; avoid touching live parts when powered on

NMP1K2-ECCCC#-04-PDF数据手册-参考资料