产品特点 FEATURES

Modular design: 1200W maximum power, supports up to 6 output modules (NMS-240 series) for flexible voltage and current configuration (5V/36A,12V/20A,24V/10A,48V/5A options)

1 Wide input range: AC 90~264V or DC120~370V, suitable for global use

2 High safety compliance: Meets medical (ANSI/AAMI ES60601-1 Ed.3.1) and ITE (UL62368-1) standards, with 2x MOPP isolation between primary and secondary

3 Multiple protection functions: Overload, over-voltage, over-temperature protection (shutdown and auto-recovery after fault removal)

4 Rich functional interfaces: Supports remote control (ON/OFF), remote sense, voltage/current programming, DC OK signal, temperature alarm, and current sharing for parallel operation

5 Efficient performance: High power factor (PF>0.95@230VAC full load), high efficiency (up to 91% typical)

6 Auxiliary power output: 5V/2A auxiliary power for external control circuits

注意事项 PRECAUTIONS

Installation: Ensure proper grounding to meet safety requirements; follow the mounting instructions (use M4 screws with recommended torque 7~10 Kgf-cm)

1 Temperature derating: When operating at ambient temperatures above 50°C, derate the output current according to the derating curve; for output voltages below 12V and temperatures between -15°C and -30°C, derate to 90% of rated current

2 Remote control setup: The global ON/OFF function requires the shorting connector (RC1 to GND-P) to be installed; local ON/OFF for modules uses RC2 (NMS-240) or RC2/RC3 (NMD-240) pins

3 Parallel operation: When parallelizing NMS-240 modules, connect CS pins and ensure output voltage difference between modules is less than 0.2V; total output current should not exceed the sum of rated currents of all modules, and total power should not exceed 1200W

4 Safety precautions: Do not operate the device beyond its specified input/output ranges; avoid touching live parts when powered on; disconnect power before maintenance

5 Wiring: Use appropriate wire gauge for input/output connections to minimize voltage drop; remote sense lines should be twisted pairs to reduce interference

NMP1K2-KHCKC#-00-PDF数据手册-参考资料