产品特点 FEATURES

1 Modular power supply from MW (明纬) NMP series, model NMP1K2-KKEEEE-03, supporting up to 1200W total output with 6 slots for modular modules (single or dual output)

2 Wide input voltage range: 90~264VAC (47~63Hz) or 120~370VDC, suitable for global applications

3 High efficiency: Up to 91% at full load with H/K modules (24V/48V nominal voltage), reducing energy loss

4 Comprehensive safety compliance: Meets ANSI/AAMI ES60601-1 Ed3.1, UL62368-1, TUV EN60601-1 Ed3.1, EN62368-1, IEC60601-1 Ed3.1, IEC62368-1, and EAC TP TC004 standards

5 Multiple protection functions: Overload (constant current limiting), overvoltage (shut down, re-power to recover), overtemperature (shut down, auto recover after cooling)

6 Flexible control options: Global ON/OFF via RC1 pin, local ON/OFF for individual modules via RC2/RC3 pins; remote sense compensates voltage drop up to 0.5V

7 Status monitoring: DC OK TTL signal (4.5~5.5V ON/0~0.5V OFF) indicates module status; T-Alarm alerts over temperature

8 Parallel operation support: NMS-240 modules can be paralleled (up to 6 slots) with current sharing via CS pins

9 Auxiliary power outputs: +5V-AUX-P (2A) for external devices; Vcc2 (5V/10mA) for module control

10 Wide environmental adaptability: Working temp -30~+70℃ (with derating), storage temp -40~+85℃; 20~90% RH non-condensing

11 Mechanical specs: 250x127x41mm (LxWxH), ~2kg weight; M4 screw mounting with 7~10 Kgf-cm torque

使用场景 APPLICATIONS

1 Industrial automation: Powering PLCs, sensors, actuators, and control systems in manufacturing lines

2 Medical equipment: Suitable for patient monitors, diagnostic devices (complying with medical safety standards)

3 Telecommunications: Supporting network switches, routers, base stations, and telecom infrastructure

4 Test and measurement: Supplying precise power for lab instruments like oscilloscopes and signal generators

5 Data centers: Modular power for server racks, storage devices, and peripheral equipment

6 LED lighting systems: Powering high-power LED arrays, stage lighting, and outdoor LED displays

7 Renewable energy systems: Integrating with solar/wind setups (accepting DC input up to 370VDC)

注意事项 PRECAUTIONS

1 Installation safety: Ensure proper grounding via FG terminal; use M4 screws with recommended torque to avoid damage

2 Input wiring: Do not exceed input voltage range; correctly wire AC input (L, N, FG) as per terminal assignments

3 Output operation: Twist +S/-S lines for remote sense; for parallel modules, connect CS pins, ensure voltage difference <0.2V, total power ≤1200W

4 Temperature management: Follow derating curves; derate to 90% current for output <12V and temp -15~-30℃

5 Protection circuits: Do not bypass any protection; wait for cooling before re-powering after overtemperature shutdown

6 Module handling: Install BLANK-NMS240 in empty slots; control dual output modules (NMD-240) V1/V2 ON/OFF separately

7 Remote control: Install shorting connector (RC1 to GND-P) if not using global ON/OFF; do not exceed 10mA for DC OK/T-Alarm signals

8 Environmental conditions: Avoid condensing humidity; store in dry/cool places when not in use

NMP1K2-KKEEEE-03-PDF数据手册-参考资料