产品特点 FEATURES

1 Modular design with 6 slots (NMP1K2) supporting up to 1200W total power, allowing flexible configuration of output modules (single or dual output types)

2 Wide input voltage range:90~264VAC or 120~370VDC, suitable for global applications

3 High efficiency up to 91% (full load with H/K modules at 24V/48V nominal voltage), reducing energy consumption and heat generation

4 Multiple output module options:NMS-240 (single output:5V/36A,12V/20A,24V/10A,48V/5A) and NMD-240 (dual output:30V/5A each), with adjustable voltage ranges for each module

5 Compliance with strict safety standards:Medical (EN60601-1 Ed.3.1,2x MOPP isolation) and ITE (EN62368-1) standards, ensuring safe use in critical applications

6 Comprehensive protection mechanisms:Overload (constant current limiting), overvoltage (shutdown and recover on repower), overtemperature (shutdown and auto-recover after cooling)

7 Rich remote control and monitoring functions:Global/local ON/OFF control, remote sense (compensates up to 0.5V voltage drop), DC OK signal (output status indicator), T-Alarm (overtemperature alert), output voltage/current programming (PV/PC pins)

8 Current sharing capability for parallel operation of NMS-240 modules (up to 6 modules for NMP1K2), ensuring balanced load distribution

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

使用场景 APPLICATIONS

1 Medical equipment:Suitable for patient monitors, diagnostic instruments due to 2x MOPP isolation and low leakage current

2 Industrial automation:Powering PLCs, sensors, actuators in factory environments with wide input range and robust protection

3 Test and measurement instruments:Providing stable, adjustable power for lab tools like oscilloscopes and signal generators

4 Communication systems:Supporting base stations, routers with reliable high-power output and remote monitoring

5 Data centers:Powering server racks or peripherals via modular design for scalable output and redundant setups

6 LED lighting systems:Driving high-power LED arrays with adjustable voltage/current modules

7 R&D:Flexible power supply for prototype testing with quick configuration changes

注意事项 PRECAUTIONS

1 Installation:Ensure proper ventilation, use recommended screws (M4 for front-end, M3.5 for modules) with correct torque (12Kgf-cm for AC terminal,10Kgf-cm for output terminals)

2 Input voltage:Verify compatibility with 90~264VAC/120~370VDC range before powering on

3 Derating:Derate output current at temps above50℃ per curve; for voltages <12V and temps -15~-30℃, derate to90% of rated current

4 Remote sense:Connect +S/-S pins to load terminals to compensate voltage drop; do not leave open

5 Parallel operation:Ensure output voltage difference <0.2V between modules, connect CS pins together, do not exceed total power (1200W)

6 Global ON/OFF:Install shorting connector (RC1 to GND-P) if not using global control; otherwise no output

7 Overload:Do not exceed module or total power limits to avoid protection triggers

8 ESD:Handle modules with anti-static measures to prevent electrostatic damage

NMP1K2-###HHH-09-PDF数据手册-参考资料