Modular power supply system consisting of NMP1K2 front-end (6 slots) and output modules (NMS-240 single output, NMD-240 dual output)

1 Total max power:1200W (NMP1K2)

2 Output module options: Single output (5V/36A,12V/20A,24V/10A,48V/5A, up to240W each); dual output (30V/5A×2, combined240W)

3 Safety certifications: MEPS, CB, UL62368-1, TUV EN62368-1, CCC, BSMI, etc.

4 Protection mechanisms: Overvoltage (OVP), Overcurrent (OCP), Overtemperature (OTP), Overload (OLP)

5 Control functions: Global ON/OFF (RC1 pin), local module ON/OFF (RC2/RC3 pins)

6 Remote sense: Compensates wiring voltage drop up to0.5V

7 Programming: PV pin (output voltage adjustment), PC pin (output current adjustment)

8 Status signals: DC OK (module output status, TTL level), T-Alarm (overtemp alert)

9 Current sharing: CS pin enables parallel operation for load balance

10 Auxiliary power: +5V-AUX_P (2A for NMP1K2), Vcc2 (5V/10mA per module)

11 Operating temp range: -30°C to +70°C (with derating)

12 Isolation:2x MOPP (medical isolation) between primary and secondary

Industrial automation: Powering PLCs, sensors, actuators, and control systems

1 Medical devices: Suitable for equipment requiring safe isolation (2x MOPP)

2 Telecom infrastructure: Base stations, network switches, and communication devices

3 Test & measurement: Lab setups needing adjustable voltages/currents

4 Data centers: Powering servers, storage devices, and peripheral equipment

5 LED lighting: High-power LED arrays requiring precise current control

6 Renewable energy: DC-DC conversion for solar/wind energy systems

7 Industrial equipment: CNC machines, robotics, and factory automation tools

Installation: Ensure the shorting connector (RC1 to GND-P) is installed if not using external global control

1 Derating: Reduce output current at temps >50°C (refer to derating curves); for voltages <12V and temps -15°C~-30°C, derate to90% rated current

2 Parallel operation: Connect CS pins of modules; voltage difference between modules <0.2V; total power ≤1200W

3 Remote sense: Use twisted pairs for sense lines (+S/-S) to minimize noise

4 Programming: PV/PC pins are GND-referenced; follow specified voltage ranges for adjustments

5 Protection: OVP/OTP/OLP trigger shutdown (reset via power cycle); OCP is constant current limiting

6 Environment: Avoid condensation, dust, and corrosive gases; operate in well-ventilated areas

7 Wiring: Use appropriate wire gauge for output connections to reduce voltage drop

NMP1K2-HKCEKE-00-PDF数据手册-参考资料