产品特点 FEATURES

1 Modular power supply from MW (Meanwell) NMP series, model NMP1K2-#CCEHE-02, featuring 6 slots and supporting up to 1200W total power

2 Wide input voltage range:90~264VAC or 120~370VDC; frequency range:47~63Hz

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

4 Compliance with multiple safety standards:ANSI/AAMI ES60601-1 Ed3.1, UL62368-1, TUV EN60601-1 Ed3.1, EN62368-1, IEC60601-1 Ed3.1, IEC62368-1, EAC TP TC004

5 Reliable isolation performance:Primary-secondary (2x MOPP), Primary-Earth (1x MOPP); Withstand voltage:I/P-O/P (4KVAC), I/P-FG (2KVAC), O/P-FG (0.5KVAC)

6 Comprehensive protection mechanisms:Overload (constant current limiting), Overvoltage (shut down, re-power to recover), Over-temperature (shut down, auto recover when cooled)

7 Auxiliary power outputs:Front-end 5V@2A, module-side 5V@10mA

8 Flexible control functions:Global/local ON/OFF, remote sense (compensates up to 0.5V voltage drop), DC OK signal (indicates module output status), current sharing (for parallel operation), voltage/current programming (PV/PC)

9 Mechanical specifications:Dimensions 250×127×41mm; recommended mounting screw M4 with torque 7~10 Kgf-cm

使用场景 APPLICATIONS

1 Industrial automation systems requiring flexible power configuration adjustments

2 Medical devices complying with ES60601-1 safety standards

3 Test and measurement equipment demanding stable and adjustable power outputs

4 Telecom and data communication rack-mounted systems

5 Applications needing parallel operation for higher current output

6 Systems requiring remote monitoring via DC OK or over-temperature alarm signals

7 Equipment with varying power needs benefiting from modular slot design

注意事项 PRECAUTIONS

1 Global ON/OFF control:Ensure the shorting connector (RC1 to GND-P) is installed if no external control is used; otherwise no output

2 Remote sense:Use twisted pairs for sense lines; compensates up to 0.5V voltage drop

3 Parallel operation (NMS-240 modules):

4 Connect CS pins of all modules for current balance

5 Output voltage difference among parallel modules <0.2V

6 Total current ≤ sum of rated currents; total power ≤1200W

7 Max 6 modules in parallel (NMP1K2)

8 Use short large-diameter wires for parallel connections

9 Do not use PC function in parallel mode

10 Temperature derating:For output <12V and -15~-30°C ambient, derate current to 90%

11 Mounting:Follow recommended screw size, torque and penetration depth

12 Over-temperature alarm:T-Alarm is high (4.5~5.5V) when over temp, low (0~0.5V) when normal

13 DC OK signal:High (4.5~5.5V) when module is ON, low (0~0.5V) when OFF

NMP1K2-#CCEHE-02-PDF数据手册-参考资料