产品特点 FEATURES

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

2 Wide input voltage range: AC90~264V or DC120~370V; frequency range 47~63Hz

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

4 Complies with medical safety standards (2x MOPP between primary and secondary) and ITE standards (ANSI/AAMI ES60601-1, UL62368-1 etc.)

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

6 Flexible control options: Global/local ON/OFF, remote sense (compensate voltage drop up to 0.5V), DC OK signal (TTL level), current sharing (for parallel modules)

7 Programmable features: Output voltage (PV) and current (PC) adjustment

8 Auxiliary power outputs: 5V/2A (front-end) and 5V/10mA (output modules)

9 Compact size: 250×127×41mm (L×W×H) for front-end

使用场景 APPLICATIONS

1 Medical equipment: Diagnostic devices, patient monitors, laboratory instruments (meets medical safety requirements)

2 Industrial automation: PLC systems, robotic control units, industrial sensors (modular design allows custom voltage configurations)

3 Test and measurement: Experimental setups, electronic testing equipment needing stable and multiple DC outputs

4 Telecommunications: Small-scale telecom infrastructure requiring various DC voltages

5 Research and development: Custom power solutions for prototype testing

注意事项 PRECAUTIONS

1 Installation: Use recommended M4 screws for front-end mounting (torque7~10Kgf-cm); M3.5 screws for module DC terminals (torque10Kgf-cm); ensure proper grounding

2 Operation: Global control requires shorting RC1 (CN32-PIN6) to GND-P (CN32-PIN3) if not using global ON/OFF (otherwise no output)

3 Operation: Local control for NMS-240: open RC2 (PIN3) to GND for ON, short for OFF; for NMD-240: open RC2/RC3 to GND1/GND2 for ON

4 Operation: Use twisted pairs for +S/-S remote sense lines to minimize noise

5 Operation: Parallel NMS-240 modules: connect CS pins together, ensure output voltage difference <0.2V, max6 modules in parallel, total power ≤1200W

6 Derating: When output voltage <12V and ambient temp is -15~-30°C, derate current to90% of rated; refer to derating curves for high temp conditions

7 Safety: Disconnect power before maintenance; do not exceed rated specifications; avoid touching live components

NMP1K2-HCCKKH-02-PDF数据手册-参考资料