产品特点 FEATURES

1 Modular design with 6 slots for output modules, supporting up to 1200W total power (NMP1K2 series)

2 Wide input voltage range: 90-264VAC or 120-370VDC, suitable for global applications

3 High efficiency up to 91% (typical for H/K modules at 24V/48V full load), reducing energy consumption

4 Compliance with medical (2x MOPP) and ITE safety standards (ANSI/AAMI ES60601-1, UL62368-1, TUV EN60601-1, etc.)

5 Multiple protection functions: Overload (constant current limiting), overvoltage (shutdown and re-power recover), over-temperature (shutdown and auto-recover)

6 Adjustable output: Voltage adjustment range (30-55V for K module), current programming option via PC pin

7 Remote control capabilities: Remote sense (compensates up to 0.5V wiring drop), global/local ON/OFF control, DC OK TTL signal (indicates module status), current sharing for parallel operation

8 Auxiliary power outputs: 5V-AUX-P (2A for NMP1K2) and Vcc2 (5V/10mA for modules) to power peripheral circuits

使用场景 APPLICATIONS

1 Industrial automation: Powering PLCs, industrial sensors, actuators, and control panels

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

3 Telecommunications: Powering network routers, switches, base station components, and telecom cabinets

4 Test and measurement: Providing stable, adjustable DC power for lab testing equipment and electronic prototypes

5 Data centers: Modular power supply for server racks, storage systems, and network infrastructure

6 LED lighting: High-power LED arrays, street lighting, and industrial lighting systems requiring reliable DC power

7 Renewable energy: Integration with solar or wind power systems (supports wide DC input range)

注意事项 PRECAUTIONS

1 Installation: Ensure proper grounding via FG terminal; use M4 screws with 7-10 Kgf-cm torque for mounting; fill blank slots with BLANK-NMS240 accessory to maintain safety and airflow

2 Operation: Do not exceed 1200W total power; for parallel module operation, connect CS pins of all modules, ensure output voltage difference <0.2V between parallel modules, and use short/large-diameter wires to minimize voltage drop

3 Temperature management: Derate output current to 90% if ambient temperature is between -15°C and -30°C (for Vo <12V); operate within -30°C to +70°C ambient temperature (follow derating curve for high temps)

4 Wiring: Use appropriate wire gauge for input/output connections; twist remote sense wires to reduce electromagnetic interference; disconnect power before any wiring changes

5 Safety: Always disconnect AC/DC input before servicing; avoid touching live terminals when powered on; follow local electrical safety regulations and codes

NMP1K2-K#CCCE-08-PDF数据手册-参考资料