产品特点 FEATURES

1 Modular 1200W power supply (6 slots) from MW (Meanwell), model NMP1K2-#KK#HK-02

2 Wide input range: AC 90~264V / DC120~370VDC, frequency 47~63Hz

3 High efficiency up to 91% (typical for H/K modules at 24V/48V full load)

4 Power factor >0.95 at 230VAC full load

5 Safety compliance: Medical (2x MOPP between primary-secondary) and ITE standards (ANSI/AAMI ES60601-1, UL62368-1, TUV EN60601-1 etc.)

6 Flexible output modules: Single output (5V/36A,12V/20A,24V/10A,48V/5A) or dual output (30V/5A each) with adjustable voltage ranges

7 Protection functions: Overvoltage (shut down, re-power to recover), overload (constant current limiting), overtemperature (auto-recover after cooling)

8 Advanced features: Remote sense (compensate up to 0.5V line drop), voltage/current programming (PV/PC pins), DC OK signal (TTL level for output status), current sharing for parallel operation

9 Global/local ON/OFF control: Global via RC1 pin, local via RC2 pin per module

注意事项 PRECAUTIONS

1 Installation: Use M4 screws with mounting torque of 7~10 Kgf-cm; ensure proper air flow direction as specified

2 Derating: Reduce output current by 10% when output voltage <12V and ambient temperature is between -15°C to -30°C; follow derating curves for high temperatures

3 Remote sense: Twist +S/-S lines to minimize electromagnetic interference; do not exceed 0.5V drop compensation

4 Parallel operation: Connect CS pins of modules, ensure output voltage difference <0.2V; total power must not exceed 1200W; use short, thick wires for parallel connections

5 ON/OFF control: For global ON, install the shorting connector (RC1 to GND-P); local control: open RC2 pin to turn on module, short to turn off

6 Safety: Comply with local electrical safety regulations; disconnect power before maintenance; avoid overloading modules

NMP1K2-#KK#HK-02-PDF数据手册-参考资料