产品特点 FEATURES

The MW NMP1K2-KKHCCC-04 is a high-performance modular power supply designed for diverse industrial and medical applications. Key features include:

1 Modular design: Supports up to 6 slots for NMS-240 (single output) or NMD-240 (dual output) modules, enabling flexible voltage/current configurations

2 High power capacity: 1200W maximum total output power (NMP1K2 model)

3 Wide input range: AC 90~264V, DC 120~370VDC; frequency range 47~63Hz

4 High efficiency: Up to 91% typical efficiency at full load (with H/K modules at 24V/48V nominal voltage)

5 Excellent power factor: PF>0.95@230VAC full load, PF>0.98@115VAC full load

6 Multiple output options: Single output modules (5V/36A,12V/20A,24V/10A,48V/5A) with 240W max per module; dual output modules (30V/5A each) with combined 240W max

7 Comprehensive protection: Overload (constant current limiting), overvoltage (shutdown, re-power to recover), overtemperature (shutdown, auto-recover after temp drop)

8 Safety compliance: Meets medical standards (ANSI/AAMI ES60601-1 Ed.3.1) and ITE standards (UL62368-1, TUV EN60601-1, IEC62368-1 etc.); 2x MOPP isolation (primary-secondary),1x MOPP (primary-earth)

9 EMC compliance: Emission (EN55032/CISPR32, EN55011/CISPR11); immunity (EN61000 series: ESD, RF field, EFT/Burst, Surge, etc.)

10 Flexible control: Global (RC1 pin) and local (RC2/RC3 pins) ON/OFF; remote sense (±S pins) for voltage drop compensation; voltage (PV pin) and current (PC pin) programming

11 Monitoring signals: DC OK (TTL level for output status); T-Alarm (overtemperature alert); LED indicators for module status

12 Parallel operation: Current sharing (CS pin) for up to6 modules; balanced current distribution

13 Auxiliary power:5V-AUX-P (2A max for NMP1K2); Vcc2 (5V/10mA for module control)

14 Compact design: 250×127×41mm size, easy mounting with M4 screws (7~10Kgf-cm torque)

15 Hold-up time:16ms@230VAC75% load,10ms@230VAC full load

16 Derating capability: Adjusts output based on ambient temp and input voltage (refer to derating curves)

使用场景 APPLICATIONS

The MW NMP1K2-KKHCCC-04 modular power supply is suitable for various applications requiring reliable, flexible power distribution:

1 Industrial automation: Powers PLCs, DCS systems, servo drives, and control panels with multiple voltage needs

2 Medical equipment: Used in diagnostic instruments, patient monitors, and other devices compliant with ES60601-1 standards

3 Test & measurement: Laboratory tools (oscilloscopes, signal generators) needing modular voltage/current outputs

4 Telecommunications: Network switches, routers, base stations, and telecom racks

5 Data centers: Server racks, storage devices, and network equipment

6 LED lighting: Drives high-power LED arrays or multiple zones with different voltage requirements

7 Robotics: Powers robotic arms, sensors, and control units

8 Audio/video broadcasting: Stable power for mixers, amplifiers, and cameras

9 Renewable energy: DC power converter for solar/wind systems

10 Laboratory research: Experimental setups with varying power demands

注意事项 PRECAUTIONS

To ensure safe and optimal operation of the MW NMP1K2-KKHCCC-04 modular power supply, follow these guidelines:

1 Installation: Use M4 screws (7~10Kgf-cm torque) for mounting; fill blank slots with BLANK-NMS240 accessory; follow airflow direction

2 Operation: Use shorting connector between RC1 and GND-P if global control is not used; toggle local ON/OFF via RC2/RC3 pins (open=ON, short=OFF for NMS-240)

3 Derating: Reduce output current when ambient temp < -15°C (Vo<12V) or above specified limits; adjust for input voltage variations

4 Safety: Do not exceed max power (1200W) or module power (240W); avoid contact with live parts

5 Parallel operation: Connect CS pins for current sharing; voltage difference between modules <0.2V; max6 modules for NMP1K2; no PC function when parallel

6 Monitoring: Use DC OK signal for output status; T-Alarm for overtemp (high=overtemp)

7 Wiring: Use twisted pairs for remote sense lines; follow pin assignments for CN32/CN81 connectors

8 Environment: Operate within -30~+70°C (derated) and 20~90% RH non-condensing

9 Maintenance: Check for loose connections, overheating, or abnormal LEDs; consult Meanwell for custom configurations

NMP1K2-KKHCCC-04-PDF数据手册-参考资料