产品特点 FEATURES

Modular power supply (NMP1K2 model): 1200W maximum power with 6 slots for flexible output configuration

1 Output module options: Single output (NMS-240:5V/36A,12V/20A,24V/10A,48V/5A) and dual output (NMD-240:30V/5A×2) modules with adjustable voltage ranges

2 Advanced control capabilities: Global/local ON/OFF control, remote sense (up to 0.5V voltage drop compensation), output voltage (PV) and current (PC) programming, DC OK signal (TTL level for output status), temperature alarm (T-Alarm)

3 Parallel operation support: Current sharing (CS) function for balanced load distribution across modules; max 6 modules in parallel for NMP1K2

4 Safety protections: Over-voltage (OVP), over-current (OCP), over-temperature (OTP), over-load (OLP) protections; OVP/OTP use shut-down recovery, OCP uses constant current limiting

5 Compliance: Meets medical (2x MOPP between primary-secondary) and ITE safety standards

6 Auxiliary power: 5V-AUX_P (2A for NMP1K2) and Vcc2 (5V/10mA for output modules)

7 Mechanical specs: Dimensions 250×127×41mm (L×W×H); M4 mounting screws (7-10 Kgf-cm torque); DC output terminals (M3.5 screws, max10 Kgf-cm torque)

使用场景 APPLICATIONS

Industrial automation systems: Powering multiple sensors, actuators, and control modules

1 Test and measurement equipment: Providing adjustable, stable power to diverse test components

2 Medical devices: Complying with medical safety standards for diagnostic/treatment equipment

3 Telecom systems: Supporting line cards and peripherals with flexible output voltages

4 Industrial control panels: Supplying power to PLCs, HMIs, and control devices

5 Data centers: Powering server auxiliaries or equipment requiring modular outputs

注意事项 PRECAUTIONS

Global ON/OFF control: Assemble shorting connector between RC1 (CN32-PIN6) and GND-P (CN32-PIN3) if not using external control

1 Remote sense: Connect +S/-S to load terminals to compensate voltage drop (max0.5V); avoid open sense lines

2 Programming functions: Ensure PV/PC external voltages are within specified ranges and referenced to GND

3 Parallel operation: Connect CS pins together; voltage difference <0.2V between modules; total power ≤1200W; use short large-diameter wires; turn all modules on/off simultaneously

4 Temperature derating: For output <12V and -15~-30°C ambient, derate current to90% of rated value

5 Local ON/OFF: For NMS-240, short RC2 to GND to turn off; for NMD-240, short RC2/RC3 to respective GNDs

6 Mechanical installation: Follow screw torque (M4:7-10Kgf-cm; M3.5:max10Kgf-cm) and wire specs

7 Auxiliary power limits: Do not exceed 2A for5V-AUX_P or10mA for Vcc2

NMP1K2-KKECKE-00-PDF数据手册-参考资料