产品特点 FEATURES

1 Modular design with up to 6 slots (NMP1K2) supporting NMS-240 output modules (5V/36A,12V/20A,24V/10A,48V/5A options) for flexible power configuration

2 Wide input voltage range:90~264VAC or120~370VDC, compatible with global power grids

3 High efficiency up to91% (typ) at full load with H/K modules (24V/48V), reducing energy loss

4 Compliance with multiple safety standards:ANSI/AAMI ES60601-1 (medical),UL62368-1 (ITE),IEC60601-1, ensuring reliable and safe operation

5 Comprehensive protection mechanisms:Overload (constant current limiting),overvoltage (shut down and re-power recovery),overtemperature (automatic recovery after cooling)

6 Versatile control functions:Global/local ON/OFF control (open for ON,short for OFF),remote sense (compensates up to0.5V wiring drop),voltage/current programming (adjust output via external voltage)

7 Monitoring capabilities:DC OK signal (TTL level indicating module status),T-Alarm signal (overtemperature alert)

8 Parallel operation support:Current sharing function for up to6 modules (NMP1K2) to scale power output while maintaining balance

9 Auxiliary power outputs:5V/2A (NMP1K2) for system needs,and5V/10mA per module for local control

使用场景 APPLICATIONS

1 Industrial automation systems:Powering PLCs,sensors,actuators with customizable voltage outputs

2 Medical equipment:Suitable for devices requiring medical safety compliance (2x MOPP isolation)

3 Test and measurement setups:Providing adjustable voltages/currents for component testing

4 Data centers/server racks:Parallel operation to support high-power server clusters with stable power

5 Telecom infrastructure:Powering routers,switches,and communication devices with multiple voltage needs

6 Research laboratories:Customizable power configurations for prototype development and experimental setups

7 Embedded systems:Flexible power solutions for diverse embedded devices with varying voltage requirements

注意事项 PRECAUTIONS

1 Installation:Follow mounting torque guidelines (12Kgf-cm for front-end,10Kgf-cm for output terminals) and ensure sufficient ventilation to prevent overheating

2 Derating:For output voltages below12V and ambient temperatures between-15℃ and-30℃,derate output current to90% of rated value;reduce load at high temperatures per derating curves

3 Wiring:Twist remote sense lines to minimize interference;use appropriate wire gauge for parallel connections to avoid voltage drops

4 ON/OFF Control:Ensure the shorting connector (RC1 to GND-P) is installed for global ON;for local control,use dry contacts or electrical signals as per specs

5 Parallel Operation:When paralleling modules,ensure output voltage difference is ≤0.2V;total power should not exceed1200W (NMP1K2);remote control must turn all modules ON/OFF simultaneously

6 Safety:Operate in dry,dust-free environments;avoid exposure to moisture or corrosive substances;adhere to safety standards for medical or industrial use

7 Maintenance:Regularly check for loose connections,overheating components,and ensure cooling fans (if any) are functioning properly

8 Recovery:After an overvoltage or overtemperature event,re-power the unit to restore operation;for overload,reduce load before restarting

NMP1K2-KEHECH-00-PDF数据手册-参考资料