产品特点 FEATURES

Modular power supply system: Front-end NMP1K2 supports up to 1200W total power with 6 slots for output modules (NMS-240 single output or NMD-240 dual output)

1 Wide input range: AC 90-264V or DC 120-370V, frequency 47-63Hz; high power factor (PF>0.95@230VAC full load) and efficiency up to 91% (full load with 24V/48V modules)

2 Multiple output options: Single output modules (5V@36A,12V@20A,24V@10A,48V@5A) or dual output modules (up to30V@5A each), with adjustable voltage ranges (e.g.,5V module:3-6V,12V:6-15V)

3 Rich protection functions: Overload (constant current limiting), over voltage (shut down, re-power to recover), over temperature (shut down, auto recover after cooling), short circuit (hiccup or constant current limiting for some modules)

4 Advanced control & monitoring: Remote sense (compensates up to0.5V voltage drop), remote ON/OFF (global/local), DC OK signal (TTL level for output status), current sharing (for parallel redundancy), output voltage/current programming (PV/PC pins)

5 Safety compliance: Meets medical (2x MOPP isolation) and ITE standards (ANSI/AAMI ES60601-1 Ed3.1, UL62368-1, TUV EN60601-1 Ed3.1, EN62368-1, IEC60601-1 Ed3.1, IEC62368-1, EAC TP TC004)

使用场景 APPLICATIONS

Medical field: Suitable for diagnostic equipment (ultrasound, blood cell analyzers), patient monitors, and lab instruments requiring medical-grade isolation and stable power

1 Industrial automation: Ideal for PLC systems, robotics, factory automation lines needing multiple voltage outputs or scalable power solutions

2 Telecommunications: Used in network servers, data centers, and communication devices for redundant power (via parallel operation) and modular flexibility

3 Test & measurement: Applied in lab testing equipment that demands adjustable voltage/current or multiple output channels

4 Broadcast media: Supports professional audio/video and broadcast systems requiring reliable, high-power modular power

注意事项 PRECAUTIONS

Installation: Use M4 screws for front-end mounting (torque7-10Kgf-cm) and M3.5 screws for module DC terminals (torque10Kgf-cm); ensure proper grounding to avoid electric shock

1 Temperature derating: Follow derating guidelines—e.g., when output voltage <12V and ambient temp is -15°C to-30°C, derate current to90% of rated value; reduce load at higher ambient temps as per derating curves

2 Parallel operation: For module parallelism, connect CS pins of all modules; output voltage difference among modules must be <0.2V; total power not exceed1200W for NMP1K2; do not use PC function in parallel mode; remote control must activate all parallel modules simultaneously

3 Remote control: To enable global power, short RC1 (CN32 pin6) to GND-P (CN32 pin3); for module local control, open RC2 (module pin3) to turn on the module

4 Safety: Avoid touching live components when powered; do not disassemble the device without professional guidance; comply with medical safety regulations when used in clinical settings

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

NMP1K2-CECCHH-05-PDF数据手册-参考资料