产品特点 FEATURES

1 Modular design with 6 slots (NMP1K2) supporting up to 1200W total power, compatible with NMS-240 single-output (5V/36A,12V/20A,24V/10A,48V/5A) and NMD-240 dual-output modules

2 Wide input range:90-264VAC (120-370VDC),47-63Hz, suitable for global applications

3 High power factor (PF>0.95@230VAC full load) and efficiency up to91% (with H/K modules at24V/48V nominal), reducing energy consumption

4 Compliance with multiple safety standards:ITE (UL62368-1) and Medical (2x MOPP between primary and secondary), ensuring reliability in various scenarios

5 Rich control functions:remote sense (compensates up to0.5V wiring drop), output voltage/current programming, global/local ON/OFF control, DC OK signal (TTL level for output status), current sharing (for parallel operation)

6 Comprehensive protection:over-temperature (shutdown, auto-recover), overload (constant current limiting), over-voltage (shutdown, re-power to recover)

7 Compact dimensions:250x127x41mm (front-end), easy to integrate into equipment

8 Auxiliary power outputs:5V/2A (front-end) and5V/10mA (modules), supporting external control circuits

使用场景 APPLICATIONS

1 Industrial automation systems:Powering PLCs, sensors, actuators, and control panels

2 Medical equipment:Compatible with medical devices requiring2x MOPP isolation (e.g., diagnostic instruments, patient monitoring systems)

3 Test and measurement devices:Providing stable, adjustable power for lab equipment and testing setups

4 Telecommunication systems:Powering routers, switches, and base station components

5 Data centers:Supporting server racks and network infrastructure with modular power solutions

6 Industrial control systems:Used in manufacturing lines, robotics, and process control equipment

7 Custom equipment integration:Flexible modular design adapts to various power requirements in specialized devices

注意事项 PRECAUTIONS

1 Derating requirements:Reduce output current to90% of rated value when output voltage <12V and ambient temperature is between-15°C and-30°C; follow derating curves for high ambient temperatures (above50°C)

2 Mounting:Use M4 screws with torque7-10 Kgf-cm; ensure proper airflow as per mechanical specifications

3 Global ON/OFF control:The shorting connector (RC1 to GND-P) must be assembled for the power supply to output; remove or disconnect for global OFF

4 Remote sense:Use twisted pairs for sense lines to minimize noise; ensure correct connection of +S/-S pins to compensate for wiring voltage drop

5 Parallel operation:When connecting modules in parallel, CS pins must be linked; output voltage difference between modules should be <0.2V; total power must not exceed1200W (NMP1K2); do not use current programming (PC) function in parallel mode

6 Over-temperature protection:The T-Alarm signal (TTL level) indicates internal temperature status; take action if high temperature is detected to prevent damage

7 Wiring:Use appropriate wire gauge (20-26AWG for control lines) and strip length (10mm for output terminals) to ensure reliable connections

8 Storage:Keep in a dry environment (-40~+85°C,10~95% RH non-condensing) when not in use

NMP1K2-E#HCC#-00-PDF数据手册-参考资料