产品特点 FEATURES

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

2 Wide input voltage range: AC 90~264V or DC120~370V, compatible with global power grids

3 High efficiency up to 91% (typical at full load with H/K modules at 24V/48V), reducing energy loss

4 Multiple safety certifications: compliant with EN60601-1 (medical, 2x MOPP isolation) and EN62368-1 (ITE) standards

5 Flexible output options: supports NMS-240 single-output modules (5V/12V/24V/48V) and NMD-240 dual-output modules (30V each)

6 Advanced functional features: global/local on/off control, remote sense (compensates voltage drop up to 0.5V), current sharing (parallel operation), DC OK signal (output status), T-Alarm (overtemperature warning)

7 Comprehensive protection: overload, overvoltage, overtemperature protection (auto-recovery or shut-down modes)

8 Compact mechanical design with specified mounting torque and screw size requirements

注意事项 PRECAUTIONS

1 Installation: Follow recommended mounting torque (M4 screws:7~10 Kgf-cm) and ensure sufficient ventilation

2 Module compatibility: Use only Mean Well NMS-240/NMD-240 modules; fill blank slots with BLANK-NMS240 accessory

3 Derating guidelines: Reduce output current to 90% when output voltage <12V and temp is -15~-30°C; follow derating curves for high temps

4 Remote sense: Use twisted-pair cables for +S/-S wiring to minimize interference

5 Current sharing: Connect CS pins for parallel modules; ensure output voltage difference ≤0.2V and total power ≤1200W

6 Control functions: Short RC1 to GND-P if not using global on/off; follow local on/off wiring rules for RC2/RC3 pins

7 Protection monitoring: Monitor T-Alarm (overtemp) and DC OK (output status) signals; power cycle to recover from overload/overvoltage protection

8 Safety compliance: Adhere to grounding and insulation rules; avoid operating beyond specified limits

NMP1K2-CKCKEE-05-PDF数据手册-参考资料