产品特点 FEATURES

1 Brand: MW (明纬), Model: NMP1K2-EKC#E#-00

2 6-slot modular power supply with total maximum power of 1200W

3 Input range: 90~264VAC / 120~370VDC, frequency 47~63Hz, power factor >0.95 at full load (230VAC)

4 E-code output module specs: 12V, 20A, 240W; voltage adjustment range 6~15V; ripple & noise max 150mVp-p

5 Protection functions: Overload (constant current limiting), over voltage (shut down, re-power to recover), over temperature (shut down, auto recover when cooled)

6 Supported functions: Remote sense (compensates up to 0.5V wiring voltage drop), output voltage programming (PV), current programming (PC), DC OK signal (TTL level, 4.5~5.5V when on), current sharing (CS for parallel operation), global/local ON/OFF control

7 Safety compliance: Meets medical (2x MOPP) and ITE standards; isolation voltage: I/P-O/P 4KVAC, I/P-FG 2KVAC, O/P-FG 0.5KVAC

8 Mechanical parameters: Dimensions 250*127*41mm, weight ~2kg; mounting with M4 screws (torque 7~10 Kgf-cm)

使用场景 APPLICATIONS

1 Industrial automation systems requiring flexible modular power configurations

2 Medical devices compliant with 2x MOPP safety standards

3 Test and measurement equipment needing adjustable output voltages

4 Telecom and communication systems requiring parallel operation for higher current capacity

5 Equipment with remote monitoring (DC OK, T-Alarm signals) and control (ON/OFF, voltage/current programming) needs

6 Applications where multiple voltage outputs are required for different components

注意事项 PRECAUTIONS

1 Ensure the shorting connector (RC1 to GND-P) is assembled if not using the global ON/OFF control function

2 Local ON/OFF for modules: Open RC2 to GND for ON, short for OFF

3 Remote sense: Connect +S/-S pins to load terminals to compensate for wiring voltage drop (max 0.5V)

4 Parallel operation (CS): Connect CS pins of modules; keep output voltage difference between modules <0.2V; total current ≤ sum of rated currents of modules; total power ≤1200W; use short and large-diameter wires; remote control must turn all parallel modules on/off simultaneously; do not use PC function in parallel

5 Temperature derating: For output voltage <12V and ambient temperature -15~-30°C, derate current to 90% of rated value

6 T-Alarm signal: TTL high (4.5~5.5V) when over temperature, low (0~0.5V) when normal; max sourcing current is 10mA

7 Auxiliary power: +5V-Aux_P (2A for NMP1K2), Vcc2 (5V/10mA for modules)

8 When parallel modules are under 10% of rated load, some modules may enter standby mode (master-slave)

9 Over voltage protection: Shuts down output; recover by re-powering on

10 Overload protection: Constant current limiting mode

NMP1K2-EKC#E#-00-PDF数据手册-参考资料