产品特点 FEATURES

1 Modular design with 6 slots, supporting up to 1200W total output power

2 Multiple output module options:5V/36A(180W),12V/20A(240W),24V/10A(240W),48V/5A(240W), each with adjustable voltage range

3 Wide input voltage range:AC90~264V,DC120~370V;frequency range:47~63Hz

4 High efficiency up to91%(typical at full load with H/K modules at24V/48V)

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

6 Comprehensive protection functions:overload(constant current limiting),overvoltage(shut down and recover on repower),overtemperature(shut down and auto-recover after cooling)

7 Advanced functions:remote sense(compensate up to0.5V wiring drop),output voltage programming(PV),output current programming(PC),DC OK signal(TTL level for output status),temperature alarm(T-Alarm signal),current sharing(CS for parallel operation)

8 Global/local ON/OFF control:global control via RC1(short for ON,open for OFF) and local control via RC2(open for ON,short for OFF) for each module

9 Compact mechanical size:250×127×41mm(L×W×H),suitable for rack-mounted applications

10 Auxiliary power output:5V/2A for NMP1K2,providing power for control circuits

使用场景 APPLICATIONS

1 Industrial automation systems requiring multiple stable DC power outputs

2 Medical equipment compliant with ES60601-1 standards(e.g.,diagnostic devices,patient monitoring systems)

3 Test and measurement instruments needing precise voltage/current control

4 Telecommunications and data center equipment for reliable power supply

5 Industrial control systems(PLCs,DCS) with modular power needs

6 Rack-mounted applications where space efficiency is critical

7 Parallel operation setups for higher power requirements(up to6 modules in parallel)

8 Remote monitoring and control systems utilizing DC OK and temperature alarm signals

9 Applications needing voltage/current programming for dynamic load adjustments

注意事项 PRECAUTIONS

1 Before power-on,confirm the input voltage is within the specified range(90-264VAC or120-370VDC) to avoid damage

2 The shorting connector(RC1 to GND-P) must be installed if global ON/OFF control is not used;otherwise,the power supply will have no output

3 When using remote sense,connect +S and -S pins correctly to the load terminals to compensate for wiring voltage drop(max allowed0.5V)

4 For parallel operation:a)Connect CS pins of all modules together;b)Ensure output voltage difference between modules is less than0.2V;c)Total output power must not exceed1200W;d)Use short,large-diameter wires for parallel connections;e)Do not use the PC(current programming) function in parallel mode

5 Follow derating guidelines:When output voltage <12V and ambient temperature is between-15°C and-30°C,derate output current to90% of rated value

6 Do not exceed the maximum rated current for each module(36A for5V,20A for12V,10A for24V,5A for48V)

7 Ensure proper grounding to meet safety and EMC requirements(earth leakage current <400uA at264VAC)

8 Install the device in a well-ventilated area to maintain ambient temperature within-30°C to+70°C;monitor the T-Alarm signal for overheating

9 Use only Meanwell-approved accessories(e.g.,shorting connectors,parallel/series kits) for optimal performance and safety

10 Disconnect the input power before replacing modules or performing maintenance to prevent electric shock

NMP1K2-KKCKKH-01-PDF数据手册-参考资料