Modular power supply with NMP650 (4 slots, max650W) and NMP1K2 (6 slots, max1200W) models

1 Output modules: NMS-240 (single output up to240W) and NMD-240 (dual output combined up to240W)

2 Wide input range:90-264VAC/120-370VDC, frequency47-63Hz

3 High efficiency: up to91% (full load with H/K modules at24V/48V)

4 Protection functions: overload (constant current limiting), overvoltage (shutdown), overtemperature (auto-recover after cooling)

5 Control options: global ON/OFF (RC1 to GND-P) and local ON/OFF (per module)

6 Remote sense: compensates voltage drop up to0.5V

7 Programming: PV (voltage adjustment) and PC (current level adjustment)

8 Signals: DC OK (module status) and T-Alarm (overtemperature)

9 Current sharing: parallel operation of up to4/6 modules

10 Safety certifications: IEC60601-1 Ed3.1 (medical), UL62368-1, etc.

11 Mechanical specs: NMP650 (250x89x41mm), NMP1K2 (250x127x41mm); mounting torque7-10Kgf-cm

12 Auxiliary power: +5V-AUX-P (2A/1.5A) and Vcc2 (5V/10mA)

Industrial automation systems (control panels, sensors)

1 Medical equipment (certified for medical use)

2 Test and measurement systems (stable adjustable power)

3 Communication base stations (parallel operation for high power)

4 Data centers (server racks, network cabinets)

5 Industrial control systems (PLCs, HMIs)

6 Custom power solutions (multiple outputs or parallel operation)

1 Require shorting connector (RC1 to GND-P) for global ON/OFF

2 Derating: <12V output and -15°C~-30°C temp →90% current

3 Parallel operation: connect CS pins; max4/6 modules; voltage difference <0.2V

4 Remote sense: use +S/-S to compensate voltage drop

5 Programming: PV adjusts voltage, PC adjusts current (avoid PC in parallel)

6 Signals: DC OK (high=ON, low=OFF); T-Alarm (high=overtemp)

7 Mounting: M4 screws with7-10Kgf-cm torque

8 Safety: follow grounding and local electrical rules

NMP1K2-EHHHEC-07-PDF数据手册-参考资料