产品特点 FEATURES

1 Modular design with 6 slots, supporting up to 1200W total output power

2 Compatible with single-output modules (NMS-240:5V/36A,12V/20A,24V/10A,48V/5A) and dual-output modules (NMD-240: dual 30V/5A)

3 High efficiency up to 91% (full load with H/K modules at 24V/48V nominal voltage)

4 Complies with multiple safety standards: ANSI/AAMI ES60601-1 Ed.3.1, UL62368-1, TUV EN60601-1 Ed.3.1, EN62368-1, IEC60601-1 Ed.3.1, IEC62368-1, EAC TP TC004

5 Supports global/local ON/OFF control, remote sense (compensates up to 0.5V voltage drop), output voltage/current programming

6 Provides DC OK signal (TTL level for output status), T-Alarm signal (over-temperature alert), current sharing function for parallel operation

7 Over-temperature protection: auto-shutdown and recovery when temperature returns to normal

8 Auxiliary power outputs: 5V/2A (front-end) and 5V/10mA (module-level)

使用场景 APPLICATIONS

1 Industrial automation systems requiring multiple stable DC voltage outputs

2 Medical equipment (compliant with medical safety standards) like diagnostic devices and patient monitors

3 Test and measurement instruments needing precise voltage regulation

4 Telecommunication equipment and data centers for reliable power distribution

5 Industrial control systems (PLCs, DCS) and robotics applications

6 Laboratory setups with flexible power configuration needs

注意事项 PRECAUTIONS

1 Installation: Ensure the shorting connector (RC1 to GND-P) is assembled to enable output; follow recommended mounting torque (7~10 Kgf-cm for M4 screws)

2 Temperature derating: When output voltage <12V and ambient temp is -15°C to -30°C, reduce output current to 90% of rated value; avoid operating beyond -30°C to +70°C

3 Remote sense: Use twisted pairs for sense lines to minimize noise; do not exceed the 0.5V compensation limit

4 Parallel operation: Max 6 NMS-240 modules (NMP1K2); connect CS pins for current balance; total output power ≤1200W; use short, large-diameter wiring

5 ON/OFF control: Correctly set global/local switches (local RC2: open=ON/short=OFF; global RC1: short=ON/open=OFF)

6 Safety: Follow electrical safety guidelines; avoid overloading modules; disconnect AC power before maintenance/replacement

NMP1K2-HCHKKH-00-PDF数据手册-参考资料