产品特点 FEATURES

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

2 Compliance with medical (2x MOPP between primary and secondary) and ITE safety standards

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

4 High power factor: PF>0.95 at 230VAC full load, PF>0.98 at 115VAC full load

5 Efficient performance: Up to 91% efficiency at full load (with H/K modules at 24V/48V nominal voltage)

6 Multiple protection functions: Overload (constant current limiting), overvoltage (shut down and recover on re-power), overtemperature (shut down and auto-recover after cooling)

7 Flexible output options: Supports single (NMS-240) and dual (NMD-240) output modules with adjustable voltages (5V,12V,24V,48V, etc.)

8 Remote control capabilities: Global/local ON/OFF control, remote sense for voltage drop compensation, output voltage/current programming (PV/PC pins)

9 Parallel operation support: Connect CS pins correctly and ensure output voltage difference <0.2V between modules

10 Auxiliary power outputs: 5V/2A (NMP1K2) for front-end, 5V/10mA for modules

11 Status signals: DC OK (TTL level for output status) and T-Alarm (overtemperature warning)

12 Low leakage current: <400uA at 264VAC, touch current <100uA at 264VAC

使用场景 APPLICATIONS

1 Medical equipment: Suitable for devices requiring medical safety compliance (e.g., diagnostic instruments, patient monitors)

2 Industrial automation: Powering PLCs, sensors, actuators, and control systems in manufacturing lines

3 Test and measurement: Providing stable, adjustable power for lab instruments and testing setups

4 Communication systems: Supporting base stations, routers, and network devices with multiple voltage needs

5 Data centers: Modular power supply for server racks and storage systems, enabling scalable power distribution

6 Embedded systems: Customizable voltage outputs for embedded devices in various industries

7 Parallel operation applications: High-power requirements in industrial machinery or backup power systems

8 Research and development: Flexible power solutions for prototype testing and development projects

注意事项 PRECAUTIONS

1 Installation: Ensure proper ventilation to maintain operating temperature; Follow mounting torque specifications (12Kgf-cm for AC terminals,10Kgf-cm for DC terminals)

2 Derating: Adhere to derating curves for ambient temperature and input voltage; For output voltage <12V and ambient temp -15°C to -30°C, derate current to 90% of rated

3 Parallel operation: Ensure output voltage difference between modules <0.2V; Do not exceed 6 modules in parallel (NMP1K2) or total 1200W power

4 Safety: Disconnect AC power before maintenance or wiring changes; Keep away from moisture, dust, and corrosive environments

5 Operation: Use the shorting connector if global ON/OFF control is not used; For local ON/OFF, ensure correct wiring of RC pins (open for ON, short for OFF)

6 Maintenance: Regularly check for loose connections and overheating; Replace faulty modules promptly

7 Other: Do not use PC function during parallel operation; Cover blank slots with BLANK-NMS240 accessories

NMP1K2-CCCKCE-02-PDF数据手册-参考资料