产品特点 FEATURES

1 Modular power supply with 6 slots (1200W max total output), compatible with NMS-240 (single output, up to 240W) and NMD-240 (dual output, up to 240W) modules

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

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

4 Compliance with multiple safety standards:Medical (ANSI/AAMI ES60601-1 Ed3.1, TUV EN60601-1 Ed3.1) and ITE (UL62368-1, EN62368-1, IEC62368-1) standards

5 Comprehensive protection mechanisms:Overload (constant current limiting), overvoltage (shut down, re-power to recover), overtemperature (auto recover after cooling), short circuit protection

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

7 Auxiliary power outputs:Front-end 5V/2A and module-level5V/10mA

8 Compact design:Dimensions 250×127×41mm (L×W×H), weight ~2kg; mounting with M4 screws (7~10 Kgf-cm torque)

使用场景 APPLICATIONS

1 Industrial automation systems:Powering PLCs, servo drives, sensors, control panels

2 Medical equipment:Diagnostic instruments, patient monitors, laboratory devices (meets medical isolation standards)

3 Communication infrastructure:Routers, switches, base stations, data center equipment

4 Test and measurement systems:Oscilloscopes, signal generators, electronic test benches

5 Rack-mounted applications:19-inch racks in industrial/commercial settings

6 Custom power solutions:Configurable output voltages (5V/12V/24V/48V, dual output) for specific device needs

注意事项 PRECAUTIONS

1 Mounting:Ensure proper air flow direction; use M4 screws with recommended torque (7~10 Kgf-cm)

2 Global ON/OFF control:Install shorting connector (RC1 to GND-P) if not using external control

3 Remote sense:Connect +S/-S pins to load terminals to compensate voltage drop

4 Parallel operation:Connect CS pins; output voltage difference <0.2V; total power ≤1200W; no PC function in parallel mode

5 Derating:Follow curves—e.g., output voltage <12V and temp -15~-30°C: derate to90% rated current

6 Protection handling:Re-power for overvoltage/overload; wait cooling for overtemperature

7 Blank slots:Use BLANK-NMS240 accessory in empty slots

8 Local ON/OFF:Open=ON, short=OFF for NMS-240; same logic for NMD-240's V1/V2

NMP1K2-EHEECH-00-PDF数据手册-参考资料