产品特点 FEATURES

1200W modular power supply with 6 slots for flexible output configuration

1 Modular design: Supports NMS-240 single-output modules (5V/36A,12V/20A,24V/10A,48V/5A) and NMD-240 dual-output modules

2 Wide input range: 90-264VAC or 120-370VDC, 47-63Hz

3 High performance: PF>0.95@230VAC full load, up to 91% efficiency (typ.) with 24V/48V modules

4 Safety compliance: IEC60601-1 (medical, 2x MOPP isolation), UL62368-1, EN60601-1-2 EMC, SEMI F47

5 Rich functions: Remote on/off (global/local), remote sense (compensates up to 0.5V drop), voltage/current programming (PV/PC), DC OK signal, current sharing

6 Comprehensive protection: Overload (constant current limiting), over-voltage (shut down), over-temperature (auto-recover), short circuit

7 Auxiliary power:5V/2A (front-end) and5V/10mA (per module)

使用场景 APPLICATIONS

Applicable to various scenarios requiring stable, modular DC power

1 Industrial automation: PLCs, sensors, actuators, control panels

2 Medical equipment: Low-risk devices like monitors, diagnostic tools (compliant with IEC60601-1)

3 Telecommunications: Network switches, routers, communication gear

4 Test & measurement: Lab instruments, testing setups needing adjustable voltages

5 Data centers: Server racks, storage systems with scalable power needs

6 Semiconductor manufacturing: Equipment compliant with SEMI F47 standards

注意事项 PRECAUTIONS

Important considerations for safe and effective use

1 Installation: Use M4 screws for front-end (7-10 Kgf-cm torque), M3.5 for modules (10 Kgf-cm); ensure proper grounding

2 Operation:

3 Global control: Install shorting connector (RC1 to GND-P) if not using global on/off

4 Local control: Open RC2 (module pin3) to GND for on, short for off

5 Remote sense: Use twisted pairs for +S/-S lines

6 Parallel operation: Connect CS pins of modules; voltage difference <0.2V; total power ≤1200W

7 Environment:

8 Temp range: -30°C to +70°C (derate as per curves; e.g., <12V at -15~-30°C →90% current)

9 Humidity:20-90% RH non-condensing

10 Maintenance: Regularly check connections, overheating, or noise; replace faulty modules promptly

NMP1K2-EHKHKK-00-PDF数据手册-参考资料