产品特点 FEATURES

1 Modular design with 6 slots, supporting up to 1200W total power (NMP1K2 model)

2 Wide input voltage range:90~264VAC /120~370VDC, suitable for global use

3 High power factor:PF>0.95 at230VAC full load, PF>0.98 at115VAC full load

4 High efficiency:Up to91% (full load with H/K modules at24V/48V nominal voltage)

5 Multiple output voltage options via replaceable modules:5V(C),12V(E),24V(H),48V(K), each module up to240W

6 Compliance with medical (EN60601-1 Ed3.1,2x MOPP isolation) and ITE (EN62368-1) safety standards

7 Built-in protection functions:Overload (constant current limiting), overvoltage (shutdown, repower to recover), overtemperature (shutdown, auto recover when cool)

8 Remote control capabilities:Global/local ON/OFF (via RC pins), remote sense (compensates up to0.5V voltage drop), voltage/current programming (PV/PC pins)

9 Monitoring signals:DC OK (TTL level for module output status), T-Alarm (overtemperature alert)

10 Support for parallel operation of modules (current sharing via CS pins) for higher current needs

11 Auxiliary power outputs:5V/2A (front-end) and5V/10mA (per module)

12 Compact mechanical size:250x127x41mm (LxWxH), weight ~2kg

13 EMC compliance:EN55032 (CISPR32), EN61000 series for emission and immunity

使用场景 APPLICATIONS

1 Medical equipment:Suitable for devices requiring medical safety isolation (2x MOPP)

2 Industrial automation:Powering PLCs, sensors, actuators with multiple voltage needs

3 Test and measurement instruments:Flexible voltage configurations for diverse testing requirements

4 Communication systems:Providing stable power to network switches, routers, or telecom equipment

5 Laboratory setups:Customizable power solutions for R&D projects

6 Parallel operation applications:High-current loads requiring current sharing between modules

7 Embedded systems:Integration into equipment needing remote monitoring and control (DC OK, T-Alarm signals)

8 Global applications:Wide input range supports use in different regions without voltage adapters

注意事项 PRECAUTIONS

1 Ensure the shorting connector (RC1 to GND-P) is installed if global ON/OFF control is not used; otherwise, no output will be provided

2 For local module ON/OFF control:Keep RC2 pin open (power ON) or short to GND (power OFF)

3 Remote sense usage:Connect +S and -S pins to the load terminals to compensate for voltage drop (max0.5V)

4 Parallel operation notes:

5 Connect CS pins of all modules and ensure output voltage difference between modules <0.2V

6 Total power must not exceed1200W (NMP1K2) or650W (NMP650)

7 Use short, large-diameter wires for parallel connections to minimize voltage drop

8 Remote control must turn all parallel modules ON/OFF simultaneously; avoid using PC function in parallel

9 Derating requirements:For output voltage <12V and ambient temperature between -15°C and -30°C, derate output current to90% of rated value

10 Mechanical installation:Use recommended M4 screws with max12Kgf-cm torque for mounting; M3.5 screws with max10Kgf-cm torque for terminals

11 Safety:Follow medical/ITE safety guidelines during installation; avoid exposure to moisture, dust, or extreme temperatures (beyond -30°C~+70°C)

12 Over-temperature handling:If T-Alarm signal is triggered (high level), stop using the device and let it cool down before restarting

NMP1K2-CEEKHK-00-PDF数据手册-参考资料