产品特点 FEATURES

1 Modular power supply (NMP series) with model NMP1K2-KCHEEK-00, brand MW (明纬)

2 Max total output power:1200W, supports up to6 slots for modules (NMS-240 single output or NMD-240 dual output, each up to240W)

3 Input voltage range:90~264VAC /120~370VDC, frequency range:47~63Hz

4 High efficiency:Up to91% (full load with H/K modules at nominal24V/48V)

5 Safety compliance:Meets 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 standards; 2x MOPP isolation between primary and secondary

6 Isolation withstand voltage:I/P-O/P4KVAC, I/P-FG2KVAC, O/P-FG0.5KVAC

7 Auxiliary power output:5V/2A

8 Protection functions:Overload (shut down, repower to recover), Overvoltage (constant current limiting), Over temperature (shut down, auto recover when cool)

9 Support advanced functions:Remote sense (compensate up to0.5V drop), output voltage/current programming (PV/PC), DC OK signal (TTL level, indicate module status), current sharing (for parallel operation), global/local ON/OFF control, T-Alarm (over temperature signal)

10 Mechanical specs:Dimensions250*127*41mm (L*W*H), weight~2kg; packing:6pcs/13kg/0.88CUFT

使用场景 APPLICATIONS

1 Medical equipment:Diagnostic devices, patient monitors and other medical devices requiring high isolation (2x MOPP)

2 Industrial automation:PLC systems, control panels, industrial sensors and actuators

3 Test and measurement instruments:Lab equipment, electronic testing devices needing multiple output voltages

4 Telecom and data center:Telecommunication equipment, server racks and network devices

5 Other applications:Any scenario needing flexible, efficient power supply with configurable output modules and advanced control functions

注意事项 PRECAUTIONS

1 Global ON/OFF control:Ensure the shorting connector (RC1 to GND-P) is assembled for NMP1K2; otherwise no output is provided

2 Remote sense:Connect +S/-S correctly to compensate for voltage drop up to0.5V; reference to GND

3 Voltage/current programming:Follow specified ranges for PV (voltage) and PC (current) functions; reference to GND

4 Current sharing (parallel operation):Connect CS pins of modules together; output voltage difference between modules <0.2V; total current should not exceed sum of rated currents; max6 slots for NMP1K2; use short and large-diameter wires; if load <10% of rated, some modules may enter standby mode; do not use PC function in parallel

5 Temperature derating:For output voltage <12V and ambient temperature -15~-30°C, derate output current to90% of rated; follow derating curves for ambient temperature and input voltage

6 Mounting:Use M4 screws with torque7~10 Kgf-cm; max penetration depth4mm; ensure proper airflow direction

7 Protection handling:Overload/overvoltage requires repowering to recover; over temperature auto recovers when device cools down

8 Auxiliary power:Do not exceed max load current of2A for NMP1K2's auxiliary power

9 Local ON/OFF control:For NMS-240 modules, open RC2 to GND for ON, short for OFF; for NMD-240 modules, open RC2/RC3 to GND1/GND2 for ON

10 Signal usage:DC OK and T-Alarm signals are TTL level; max sourcing current is10mA for both

NMP1K2-KCHEEK-00-PDF数据手册-参考资料