产品特点 FEATURES

1 Modular power supply design with 6 slots (NMP1K2 model), supporting up to 1200W total output power

2 Compatible with single-output (NMS-240:5V/36A,12V/20A,24V/10A,48V/5A) and dual-output (NMD-240:dual30V/5A) modules

3 Meets medical safety standards (2x MOPP isolation between primary and secondary) and ITE standards (UL62368-1,EN60601-1 Ed3.1)

4 Wide input voltage range:90~264VAC or120~370VDC, suitable for global applications

5 High efficiency up to91% (typical for H/K modules at nominal24V/48V)

6 Multiple protection functions:Overload (constant current limiting),overvoltage (shutdown,re-power to recover),overtemperature (auto-shutdown and cool-down recovery)

7 Rich control features:Remote ON/OFF,remote sense (compensates wiring voltage drop up to0.5V),DC OK signal (TTL level for output status),T-Alarm (temperature alarm signal),current sharing (for parallel module operation)

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

9 Low ripple and noise:100~250mVp-p (depending on module type)

10 Wide operating temperature range:-30~+70°C (with derating as per curve)

使用场景 APPLICATIONS

1 Industrial automation:Powering PLCs,servo drives,sensors and actuators in production lines

2 Medical equipment:Suitable for diagnostic devices,patient monitors and lab instruments (complying with medical safety standards)

3 Telecommunications:Providing stable power for network switches,routers and communication modules

4 Test and measurement:Flexible voltage configurations for lab equipment like oscilloscopes,signal generators

5 Data centers:Modular power solution for server racks,storage systems and peripheral devices

6 Custom electronic systems:Where adjustable voltage and scalable power are required

注意事项 PRECAUTIONS

1 Installation:Use recommended screws (M4 for front-end,M3.5 for modules) with specified torque (12Kgf-cm for AC terminals,10Kgf-cm for DC modules);ensure proper grounding

2 Operation:Do not exceed total output power (1200W for NMP1K2);for parallel modules,keep output voltage difference <0.2V and total current within sum of rated currents

3 Temperature derating:Reduce output current by10% if voltage <12V and ambient temp is -15~-30°C;refer to derating curve for high-temperature operation

4 Control setup:For global ON/OFF,assemble the shorting connector if not using external control;twist remote sense lines to minimize interference

5 Maintenance:Keep ventilation slots clear to avoid overheating;do not disassemble the unit without professional training (risk of electric shock)

6 Protection handling:If overtemperature shutdown occurs,wait for the unit to cool down before re-powering;overvoltage/overload protection requires re-powering to recover

NMP1K2-KKCHEH-00-PDF数据手册-参考资料