产品特点 FEATURES

The MW NMP1K2-ECEEEC-04 is a 1200W modular power supply front-end (6 slots) from the NMP series, designed to work with NMS-240 (single output) and NMD-240 (dual output) modules. Key features include:

1 Wide input voltage range: 90~264VAC / 120~370VDC, frequency range 47~63Hz

2 High power factor: PF>0.95 at 230VAC full load, PF>0.98 at 115VAC full load

3 High efficiency: Up to 91% (full case load with H/K modules at nominal 24V/48V)

4 Compliance with medical and ITE safety standards: 2x MOPP between primary and secondary (medical), ANSI/AAMI ES60601-1 Ed3.1, UL62368-1, TUV EN60601-1 Ed3.1, EN62368-1, IEC60601-1 Ed3.1, IEC62368-1, TUV IEC60950-1, EAC TP TC004

5 Flexible output configurations: Supports single output modules (5V/36A,12V/20A,24V/10A,48V/5A) and dual output modules (30V/5A each, combined 240W max) with adjustable voltage ranges

6 Comprehensive protections: Overload (shut down, re-power to recover), overvoltage (constant current limiting), overtemperature (auto-recover after temp drop), short circuit (hiccup/constant current limiting)

7 Advanced control features: Global/local ON/OFF control, remote sense (0.5V max compensation), voltage/current programming (PV/PC), DC OK signal (output status), T-alarm (overtemp), current sharing for parallel modules

8 Auxiliary power: Front-end provides5V/2A (NMP1K2); modules provide5V/10mA

9 Robust design: Vibration resistance (10~500Hz,2G), working temp -30~+70°C (derated), storage temp -40~+85°C

使用场景 APPLICATIONS

1 Medical equipment: Compliant with 2x MOPP standards for diagnostic instruments, patient monitors, lab devices

2 Industrial automation: Powering PLCs, sensors, actuators in manufacturing lines

3 Test and measurement: Test benches needing multiple precise DC outputs

4 Communication systems: Routers, switches in data centers/network facilities (scalable via parallel operation)

5 Data centers: Server racks/network gear with modular, adaptive power solutions

6 ITE applications: Servers, storage devices, network hardware requiring efficient, compliant power

注意事项 PRECAUTIONS

1 Derating rules: When output voltage <12V and temp -15~-30°C, derate current to90% of rated; follow derating curves for temp/input voltage combinations

2 Parallel operation: Connect CS pins of modules; output voltage difference <0.2V; total power ≤1200W (NMP1K2); no PC function use in parallel; remote control must sync all modules

3 Installation: Ensure shorting connector (RC1 to GND-P) is assembled; fill blank slots with BLANK-NMS240

4 Environmental: Working humidity 20~90% RH non-condensing; avoid condensing conditions

5 Control: Local ON/OFF for NMS-240 (open RC2 to GND=ON, short=OFF); for NMD-240 (open RC2/RC3 to GND=ON)

6 Mechanical: Follow mounting torque/screw size guidelines; avoid excessive vibration beyond specs

NMP1K2-ECEEEC-04-PDF数据手册-参考资料