产品特点 FEATURES

1 Modular design: 1200W capacity with 6 slots, supports single-output (NMS-240:5V/36A,12V/20A,24V/10A,48V/5A) and dual-output (NMD-240:30V/5A×2) modules, each up to 240W

2 Wide input range: 90-264VAC or 120-370VDC, adaptable to global power grids

3 High efficiency: Up to 91% (for H/K modules at 24V/48V nominal voltage), reducing energy loss

4 Multiple control functions: Global/local ON/OFF control, remote sense (compensates up to 0.5V wiring drop), output voltage/current programming (PV/PC), DC OK signal (indicates module status), T-Alarm (over-temperature warning)

5 Parallel capability: Supports current sharing for parallel operation of NMS-240 modules, ensuring balanced load distribution

6 Comprehensive protection: Over-temperature, overload, over-voltage protection; over-temperature protection shuts down output and recovers automatically when cool

7 Safety compliance: Meets ANSI/AAMI ES60601-1 (medical), UL62368-1, EN60601-1, IEC62368-1 standards, suitable for medical and industrial applications

使用场景 APPLICATIONS

1 Medical equipment: Suitable for diagnostic instruments, patient monitors, etc., due to medical safety certifications

2 Industrial automation: Power supply for PLCs, sensors, actuators in manufacturing lines

3 Test and measurement systems: Provides precise multiple voltage outputs for electronic component testing

4 Telecommunications: Supports telecom devices with varying voltage requirements

5 Data centers: Modular power for server racks or network devices

6 Industrial control systems: Used in process control, robotics, factory automation

注意事项 PRECAUTIONS

1 Installation: Assemble the shorting connector (RC1 to GND-P) if global ON/OFF control is not used; otherwise, no output

2 Derating guidelines: For output voltage <12V and ambient temp -15℃~-30℃, reduce current to 90% of rated value; follow derating curves for different conditions

3 Parallel operation: Connect CS pins of NMS-240 modules; ensure voltage difference <0.2V; total power ≤1200W

4 Remote sense: Use +S/-S pins to compensate for wiring voltage drop (up to 0.5V)

5 Programming functions: Adjust voltage via PV pin and current via PC pin; avoid PC function in parallel mode

6 ON/OFF control: Global control via RC1-GND-P; local control via RC2 (NMS-240) or RC2/RC3 (NMD-240); open=ON, short=OFF

7 Temperature alarm: Monitor T-Alarm signal (high=over-temperature, low=normal)

NMP1K2-KHHCHH-05-PDF数据手册-参考资料