产品特点 FEATURES

1 Modular power supply design with 6 slots, supporting up to 1200W total output power (NMP1K2 model)

2 Complies with medical safety standards (2x MOPP between primary and secondary) and ITE standards, suitable for medical and industrial applications

3 Wide input voltage range:90~264VAC or120~370VDC, with frequency range of47~63Hz

4 High efficiency up to91% (full load with H/K modules at nominal24V/48V)

5 Multiple output module options (NMS-240 series:5V@36A,12V@20A,24V@10A,48V@5A) with adjustable voltage ranges and low ripple/noise

6 Rich protection features: overload (constant current limiting), overvoltage (shut down and recover on repower), overtemperature (automatic recovery after cooling)

7 Support for remote monitoring and control: DC OK signal (TTL level), remote sense (+S/-S), voltage programming (PV), current programming (PC), global/local ON/OFF control

8 Current sharing capability for parallel operation of modules, ensuring balanced load distribution

9 Auxiliary power outputs:5V/2A (front-end) and5V/10mA (output modules) for external control circuits

使用场景 APPLICATIONS

1 Medical equipment (e.g., diagnostic devices, patient monitoring systems) requiring medical safety compliance

2 Industrial automation systems (PLCs, motor drives, sensors) needing stable and modular power

3 Test and measurement instruments (oscilloscopes, signal generators) requiring adjustable output voltages

4 Communication equipment (routers, switches, base stations) in rack-mounted setups

5 Laboratory research setups where flexible power configurations are needed

6 High-power applications using parallel operation of modules to meet increased load demands

7 Devices needing remote monitoring of power status (via DC OK or T-Alarm signals)

注意事项 PRECAUTIONS

1 Ensure the shorting connector (RC1 to GND-P) is installed if global ON/OFF control is not used; otherwise, the power supply will have no output

2 Derate output current to90% of rated value when ambient temperature is between-15°C and-30°C (especially for output voltages below12V)

3 For remote sense function, connect +S and -S pins correctly to compensate for voltage drop on load wiring (up to0.5V)

4 When parallelizing modules for current sharing: keep output voltage differences <0.2V, use short/large-diameter wiring, and do not exceed total output power (1200W for NMP1K2)

5 Follow specified mounting torque:12Kgf-cm for AC input terminals, 10Kgf-cm for DC output terminals

6 Use compatible connectors (e.g., HRS DF11 series) for control pins to ensure reliable connections

7 Monitor the T-Alarm signal (TTL level) for over-temperature warnings; high signal indicates over-temperature condition

8 When using voltage/current programming, refer to recommended external voltage ranges to avoid module damage

9 Ensure proper grounding of the power supply to meet safety standards and reduce electromagnetic interference

NMP1K2-#K#CEE-00-PDF数据手册-参考资料