产品特点 FEATURES

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

2 Wide input voltage range:90~264VAC or120~370VDC, compatible with global power grids

3 High energy efficiency:Up to91% at full load (for H/K modules at24V/48V nominal voltage)

4 Compliance with medical (2x MOPP isolation) and ITE safety standards (ANSI/AAMI ES60601-1, UL62368-1, TUV EN60601-1 etc.)

5 Multiple protection mechanisms:Overload (constant current limiting), overvoltage (shutdown and re-power recover), overtemperature (auto-recover after cooling)

6 Flexible remote control:Global ON/OFF (short RC1 to GND-P for ON) and local module ON/OFF (open RC2 to GND for ON)

7 Remote sense function:Compensates for voltage drop on load wiring up to0.5V

8 Programmable features:Output voltage (PV pin) and constant current level (PC pin) adjustment

9 Current sharing capability:Supports parallel operation of NMS-240 modules for balanced current distribution

10 Auxiliary power outputs:5V/2A (front-end) and5V/10mA (module-level) for control circuits

11 Compact mechanical design:Dimensions of 250×127×41mm, easy to integrate into equipment racks

12 TTL-level status signals:DC OK (indicates module output status) and T-Alarm (overtemperature warning)

使用场景 APPLICATIONS

1 Industrial automation:Powering diverse components like PLCs, sensors, actuators with varying voltage requirements

2 Medical devices:Suitable for equipment needing medical-grade isolation (e.g., diagnostic tools, patient monitors)

3 Test and measurement systems:Customizable voltage/current outputs for component testing and validation

4 Telecommunication infrastructure:Powering network switches, routers, and communication modules

5 Data center peripherals:Modular power distribution for server accessories or storage devices

6 Laboratory R&D:Flexible power configurations for prototype development and experimental setups

注意事项 PRECAUTIONS

1 Installation:Use M4 screws with7~10 Kgf-cm torque for mounting; ensure proper airflow direction as specified

2 Derating guidelines:Reduce output current to90% when voltage <12V and ambient temp is-15°C~-30°C; follow derating curves for high ambient temperatures

3 Remote function notes:Use twisted-pair wires for remote sense to minimize interference; ensure the shorting connector (RC1 to GND-P) is installed if global ON/OFF is not used

4 Parallel operation:When paralleling NMS-240 modules, connect CS pins together, keep output voltage difference <0.2V, and limit total power to ≤1200W; avoid using PC function in parallel mode

5 Safety compliance:Adhere to local electrical codes and safety standards; do not operate the unit without proper isolation

6 Maintenance:Regularly clean dust from the unit to prevent overheating; inspect connections for tightness periodically

NMP1K2-CCCKEC-06-PDF数据手册-参考资料