产品特点 FEATURES

1 Modular power supply with 1200W maximum capacity and 6 slots for output modules

2 Supports NMS-240 single output modules (5V/36A,12V/20A,24V/10A,48V/5A) and NMD-240 dual output modules

3 Complies with medical safety standards (2x MOPP isolation between primary and secondary) and ITE standards (ANSI/AAMI ES60601-1, UL62368-1, TUV EN60601-1)

4 Wide input voltage range: 90~264VAC or 120~370VDC, frequency range 47~63Hz

5 High power factor (>0.95 at full load 230VAC) and efficiency up to 91%

6 Multiple protection functions: Overload (constant current limiting), overvoltage (shutdown, re-power to recover), overtemperature (automatic recovery after cooling)

7 Flexible control options: Global/local ON/OFF control, remote sense (compensates up to 0.5V voltage drop), output voltage/current programming (PV/PC pins)

8 Current sharing function for parallel operation (up to 6 modules), ensuring balanced current distribution

9 DC OK signal (TTL level) indicates output status; T-Alarm signal for overtemperature warning

10 Auxiliary power outputs:5V/2A for NMP1K2,5V/10mA for individual modules

11 Low earth leakage current (<400uA/264VAC) and touch current (<100uA/264VAC)

使用场景 APPLICATIONS

1 Medical equipment: Power supply for diagnostic tools, patient monitors, and other devices requiring medical-grade isolation (2x MOPP)

2 Industrial automation: Suitable for PLCs, sensors, actuators, and control systems in factory settings

3 Test and measurement labs: Provides adjustable, stable power for experimental setups and precision instruments

4 Telecommunications: Supports network devices (routers, switches) with multiple voltage requirements via modular outputs

5 Data centers: Scalable power solution for server components and peripheral devices

6 Research institutions: Flexible power source for projects needing programmable voltage/current and multiple output levels

注意事项 PRECAUTIONS

1 Installation: Use M4 screws with7~10 Kgf-cm torque for mounting; fill blank slots with BLANK-NMS240 accessory to maintain safety and airflow

2 Operation: Ensure the shorting connector (RC1 to GND-P) is installed if not using global ON/OFF control; otherwise, no output will be generated

3 Remote sense: Use twisted pairs for +S/-S lines to reduce noise; do not exceed0.5V voltage drop compensation

4 Parallel operation: Keep output voltage difference between modules <0.2V; total power should not exceed1200W for NMP1K2; avoid using current programming (PC) function in parallel mode

5 Environmental: Operate within-30~+70°C ambient temperature; derate output current to90% for Vo<12V at-15~-30°C; avoid condensing humidity (20~90% RH non-condensing)

6 Safety: Disconnect power before maintenance; ensure proper grounding to prevent electric shock; follow all applicable electrical safety standards

NMP1K2-EHEKEK-00-PDF数据手册-参考资料