产品特点 FEATURES

1 Modular design with 6 slots for NMP1K2, supporting up to 1200W total output power

2 Multiple output module options including single output (5V/36A,12V/20A,24V/10A,48V/5A) and dual output (30V@5A each, combined 240W max)

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

4 Compliance with medical (2x MOPP between primary and secondary) and ITE safety standards

5 Rich protection mechanisms: overload(constant current limiting), overvoltage(shut down and recover on re-power), overtemperature(automatic recovery after cooling)

6 Support for remote control functions: remote ON/OFF(open circuit for ON, short circuit for OFF), remote sense(compensate wiring voltage drop up to0.5V), output voltage/current programming

7 Current sharing capability for parallel operation of NMS-240 modules, ensuring balanced load distribution

8 High efficiency up to91%(full load with H/K modules at nominal24V/48V)

9 Low ripple and noise levels(max250mVp-p depending on module type)

10 Auxiliary power output:5V/2A(NMP1K2) for powering external control circuits

使用场景 APPLICATIONS

1 Industrial automation systems: Power supply for PLCs, DCS, sensors, and actuators in manufacturing lines

2 Medical equipment: Suitable for devices requiring medical safety approvals(e.g., diagnostic instruments, patient monitoring systems)

3 Test and measurement instruments: Provides stable and adjustable power for laboratory testing equipment

4 Communication systems: Powers routers, switches, and base station components in telecom networks

5 Data centers: Modular power solution for server racks or network devices needing flexible power allocation

6 Industrial machinery: Supports control circuits and auxiliary components in packaging, printing, or processing machinery

7 R&D and prototyping: Flexible power supply for product development and prototype testing

注意事项 PRECAUTIONS

1 Installation: Ensure proper grounding to prevent electric shock; Use recommended screw sizes(M4 for chassis, M3.5 for terminals) and torque values(12Kgf-cm for chassis,10Kgf-cm for terminals)

2 Load Limits: Do not exceed the maximum total output power(1200W for NMP1K2) or individual module rated power/current

3 Derating Guidelines: Follow derating curves for high ambient temperatures(above50°C) or low input voltages; For output voltages below12V and temperatures between-15°C to-30°C, derate output current to90% of rated value

4 Parallel Operation: When paralleling NMS-240 modules, connect CS pins mutually; Ensure output voltage difference between modules is less than0.2V; Do not use the PC(current programming) function in parallel mode; Max6 modules allowed for NMP1K2

5 Remote Functions: Use twisted pairs for remote sense lines to reduce electromagnetic interference; Ensure correct wiring for remote ON/OFF to avoid unexpected power shutdowns

6 Safety Precautions: Avoid exposure to moisture, dust, or corrosive environments; Follow ESD protection measures(e.g., anti-static wristbands) when handling modules; Disconnect power before performing maintenance or module replacement

7 Wiring: Refer to the function manual for correct pin assignments to prevent wrong connections(e.g., mixing up +V/-V or control pins)

8 Shorting Connector: Ensure the shorting connector is assembled if the global ON/OFF control function is not used

NMP1K2-#CCHKH-02-PDF数据手册-参考资料