产品特点 FEATURES

1 Modular design: 1200W max (NMP1K2 with 6 slots) supporting single (NMS-240:5V/12V/24V/48V) and dual output (NMD-240) modules

2 Safety compliance: Meets medical (2x MOPP isolation) and ITE standards (ANSI/AAMI ES60601-1 Ed3.1, UL62368-1, etc.)

3 Wide input range: 90~264VAC or 120~370VDC; frequency 47~63Hz

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

5 Rich protection: Over temperature (auto recover), overload (constant current limiting), over voltage (shutdown, re-power recover)

6 Versatile functions: Remote sense (0.5V drop compensation), global/local on/off control, DC OK signal (TTL level), current sharing (parallel operation), output voltage/current programming (PV/PC pins)

7 Auxiliary power: 5V@2A (NMP1K2) and 5V@10mA (modules)

8 Environmental adaptability: Working temp -30~+70°C (derated), non-condensing humidity 20~90% RH

使用场景 APPLICATIONS

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

2 Medical equipment: Reliable power for devices needing medical safety compliance

3 Telecom/datacom: Supporting routers, switches, and telecom modules with modular voltage needs

4 Test & measurement: Flexible voltage outputs for testing electronic devices

5 Broadcast systems: Stable power for audio/video equipment

6 LED lighting: Adjustable current/voltage for LED arrays

7 Renewable energy: Integrating with DC sources (e.g., solar) to power various loads

注意事项 PRECAUTIONS

1 Installation: Use M4 screws (7~10 Kgf-cm torque) for NMP1K2 mounting; M3.5 screws (10 Kgf-cm) for terminals; ensure proper grounding

2 Derating: Follow curves for high temps; for Vo<12V and -15~-30°C, derate current to 90% of rated

3 Remote sense: Use twisted pairs for sense lines; do not exceed 0.5V drop compensation

4 Parallel operation: Connect CS pins of modules; Vo difference <0.2V; total power ≤1200W; remote control must sync all modules

5 Over temperature: Monitor T-Alarm signal; check cooling airflow and reduce load if triggered

6 Wiring: Use correct wire gauge; strictly follow pin assignments for control signals

7 Safety: Disconnect input before servicing; do not use damaged units; comply with local electrical regulations

8 Shorting connector: Install RC1-GND-P shorting connector if global ON/OFF is unused (else no output)

NMP1K2-HH#H#E-00-PDF数据手册-参考资料