产品特点 FEATURES

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

2 Compatible with single-output (NMS-240:5V/36A,12V/20A,24V/10A,48V/5A) and dual-output (NMD-240:30V/5A each) modules

3 Complies with multiple safety standards: ANSI/AAMI ES60601-1 Ed.3.1, UL62368-1, TUV EN60601-1 Ed.3.1, EN62368-1, IEC 60601-1 Ed.3.1, IEC62368-1, TUV IEC60950-1, EAC TP TC004

4 Rich protection functions: Overload (O.L.P), Over Voltage (O.V.P), Over Temperature (O.T.P), Short Circuit (S.C.P), Constant Current Limiting (for some modules)

5 Flexible control options: Global/Local ON/OFF, Remote Sense (+S/-S), Voltage Programming (PV), Current Programming (PC), DC OK signal (TTL level), T-Alarm (over temp signal), Current Sharing (CS for parallel operation)

6 Auxiliary power outputs:5V-AUX_P (2A for NMP1K2) for system use; Vcc2 (5V/10mA) for module control

7 Wide operating temperature range: -30°C to +70°C (with derating as per guidelines)

8 EMC compliance: EN55032, EN55011, EN61000 series (EMI immunity and emission)

9 Mechanical specs: Dimensions 250x127x41mm (LxWxH), weight ~2kg; M4 mounting screws with7-10 Kgf-cm torque

使用场景 APPLICATIONS

1 Industrial automation: Powering PLCs, DCS systems, servo drives, and control panels

2 Medical equipment: Compatible with medical devices (meets 2x MOPP isolation requirements)

3 Test & measurement: Providing stable, adjustable power for lab instruments, oscilloscopes, and signal generators

4 Telecommunications: Powering base stations, routers, switches, and communication modules

5 Data centers: Supporting server racks, storage systems, and network equipment

6 LED lighting: Driving high-power LED arrays with multiple voltage/current requirements

7 Renewable energy: Inverters, battery management systems (BMS), and solar charge controllers

8 Other applications: Requiring modular, reliable DC power with flexible control and safety features

注意事项 PRECAUTIONS

1 Mounting: Use M4 screws with7-10 Kgf-cm torque; ensure proper airflow (follow air direction markings)

2 ON/OFF Control: For global operation, short RC1 (CN32-PIN6) to GND-P (CN32-PIN3) if no external control is used; local control via RC2 (module PIN3) for NMS-240 or RC2/RC3 (module PIN3/PIN4) for NMD-240

3 Remote Sense: Connect +S/-S pins to load terminals to compensate voltage drop (max0.5V)

4 Programming: Use PV (voltage) and PC (current) pins with external DC voltage (refer to manual for range details); do not use PC function when modules are in parallel

5 Current Sharing: When paralleling NMS-240 modules, connect CS pins together; ensure output voltage difference <0.2V; total current should not exceed (rated current per module × number of modules) and max total power (1200W)

6 Derating: Reduce output current to90% if Vo<12V and ambient temp is between -15°C and -30°C; follow derating curves for high temp or low input voltage

7 Safety: Ensure proper grounding; do not exceed max total power; use only MEAN WELL certified accessories; avoid exposure to dust, moisture, or corrosive environments

8 Maintenance: Keep vents clean; inspect regularly for loose connections or damage; replace modules only with compatible models

NMP1K2-KEKKCC-00-PDF数据手册-参考资料