产品特点 FEATURES

1 Modular design: NMP1K2 is a 1200W modular power supply with 6 slots, supporting NMS-240 single-output modules (5V/36A,12V/20A,24V/10A,48V/5A) and NMD-240 dual-output modules (30V/5A×2), allowing flexible configuration to meet diverse voltage and current needs

2 Wide input range: AC 90~264V or DC120~370VDC, compatible with global power grids

3 High efficiency: Up to 91% at full load (for H/K modules operating at nominal 24V/48V)

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

5 Safety compliance: Meets ANSI/AAMI ES60601-1 Ed.3.1, UL62368-1, IEC60601-1 Ed.3.1, EN62368-1 standards; 2x MOPP isolation between primary and secondary, 1x MOPP between primary and earth

6 Rich control functions: Global/local ON/OFF control, remote sense (compensates up to 0.5V wiring voltage drop), output voltage programming (PV pin), output current programming (PC pin), DC OK signal (TTL level indicating module status), T-Alarm signal (overtemperature alert), current sharing (for module parallel operation)

7 Auxiliary power: Front-end provides 5V/2A auxiliary power; each NMS-240 module provides 5V/10mA auxiliary power

8 Compact size: Dimensions of 250×127×41mm (L×W×H), easy to integrate into equipment cabinets or control panels

使用场景 APPLICATIONS

1 Industrial automation: Powering PLCs, sensors, actuators, and other control components requiring multiple voltage outputs

2 Medical devices: Suitable for diagnostic instruments, patient monitors, and lab equipment (compliant with medical safety standards)

3 Test and measurement: Providing stable, adjustable power for electronic component testing and circuit board verification

4 Communication systems: Powering routers, switches, and base stations needing reliable modular power

5 Industrial control panels: Supporting diverse voltage requirements of control elements via configurable modules

6 Parallel operation: Paralleling up to 6 modules per NMP1K2 unit to increase output capacity for high-power applications

注意事项 PRECAUTIONS

1 Installation: Use M4 screws with 7~10 Kgf-cm torque for mounting; ensure proper grounding; avoid exceeding screw penetration depth to prevent damage

2 Operation: Install the shorting connector (RC1 to GND-P) if not using external global ON/OFF control; twist +S/-S lines when using remote sense; for module parallel operation, connect CS pins together and ensure output voltage difference <0.2V; do not exceed 1200W total power

3 Environment: Operate within -30~+70℃; derate output current to 90% when voltage <12V and temp is -15~-30℃; follow derating curve for temps above 50℃

4 Maintenance: Disconnect power before maintenance; regularly check for loose connections, dust, and overheating; do not disassemble without professional training

5 Safety: Avoid touching live parts when powered on; comply with local electrical safety regulations

NMP1K2-CCCKEK-02-PDF数据手册-参考资料