产品特点 FEATURES

1 Modular design with 6 slots (NMP1K2), supporting single-output (NMS-240) and dual-output (NMD-240) modules up to 240W per module

2 Wide input range: 90-264VAC / 120-370VDC, compatible with global power grids

3 High efficiency: Up to 91% (for H/K modules at 24V/48V full load), reducing energy loss and heat generation

4 Multiple protection functions: Overload (O.L.P), overvoltage (O.V.P), overtemperature (O.T.P), short circuit (O.C.P) to ensure system safety

5 Compliance with safety standards: IEC/EN 60601-1 (medical), IEC/EN 60950-1 (ITE), suitable for medical and industrial applications

6 Rich functional support: Remote sense (compensates up to 0.5V voltage drop), output voltage/current programming (PV/PC), DC OK signal (indicates output status), current sharing (for parallel operation of NMS-240 modules)

7 Auxiliary power output: 5V/2A (NMP1K2) for powering control circuits

8 Compact size: 250×127×41mm, easy to integrate into various systems

使用场景 APPLICATIONS

1 Medical equipment: Diagnostic devices (ultrasound, blood analyzers), patient monitors, medical imaging systems (compliant with medical safety standards)

2 Industrial automation: PLCs, DCS systems, industrial sensors, motor drives requiring multiple stable power outputs

3 Test and measurement: Laboratory equipment, signal generators, oscilloscopes needing precise and adjustable power supplies

4 Communication systems: Base stations, routers, switches requiring reliable modular power

5 Data centers: Auxiliary power for server management modules, storage devices

6 Other applications: Embedded systems, LED displays, and any scenario needing flexible, high-reliability power with multiple outputs

注意事项 PRECAUTIONS

1 Installation: Ensure adequate ventilation to prevent overheating; follow mechanical specifications for mounting torque and screw sizes

2 ON/OFF control: If global ON/OFF control is not used, assemble the shorting connector (RC1 to GND-P) to enable output; distinguish between global (RC1) and local (RC2/RC3) control logic

3 Parallel operation: Connect CS pins of modules; ensure output voltage difference between modules <0.2V; total power not exceeding 1200W (NMP1K2); use short, large-diameter wires; do not use output current programming (PC) function when modules are in parallel

4 Remote sense: Use twisted-pair cables for +S/-S lines to minimize electromagnetic interference

5 Derating: For output voltage <12V and ambient temperature between -15°C and -30°C, derate output current to 90% of rated value

6 Safety: Avoid touching live components when the power supply is energized; comply with relevant electrical safety regulations during installation and maintenance

NMP1K2-HEKKHC-00-PDF数据手册-参考资料