产品特点 FEATURES

1 Modular design: 6-slot front-end (NMP1K2) supporting up to 1200W total power, compatible with NMS-240 (single output) and NMD-240 (dual output) modules

2 Wide input voltage range: AC 90-264V, DC 120-370VDC, suitable for global applications

3 High efficiency: Up to 91% typical at full load (with H/K modules at 24V/48V nominal)

4 Flexible output options: Single output modules (5V/36A,12V/20A,24V/10A,48V/5A) with adjustable voltage ranges; dual output modules (30V@5A each) up to 240W per module

5 Advanced functional support: Remote sense (compensates up to 0.5V wiring drop), current sharing for parallel operation, remote ON/OFF control (global/local), output voltage/current programming, DC OK signal (TTL level)

6 Comprehensive protection: Over-temperature, overload, overvoltage protection; over-temperature alarm (TTL signal output)

7 Safety compliance: Meets IEC 60601-1 (medical), UL62368-1 (ITE) standards; 2x MOPP isolation between primary and secondary

8 Reliable performance: Low leakage current (<=400uA@264VAC), stable line/load regulation, sufficient hold-up time (16ms@230VAC 75% load), vibration resistance (10-500Hz,2G)

使用场景 APPLICATIONS

1 Industrial automation: Powering PLCs, sensors, actuators, and multi-voltage control systems

2 Medical equipment: Suitable for diagnostic tools, patient monitors, and lab instruments (due to medical safety compliance)

3 Telecommunications: Supporting network switches, routers, and communication devices requiring modular power

4 Test and measurement: Ideal for multi-channel test setups with varying voltage/current needs

5 Data centers: Providing configurable power to server peripherals or custom IT equipment

6 Custom electronic systems: Prototyping or production systems that need flexible, scalable power solutions

注意事项 PRECAUTIONS

1 Installation: Use recommended M4 screws for mounting with torque 7-10 Kgf-cm; ensure proper grounding

2 Operation: Install the shorting connector (RC1 to GND-P) if not using external global ON/OFF control; twist remote sense lines in pairs to reduce noise

3 Parallel operation: Connect CS pins of modules; ensure output voltage difference <0.2V between modules; total load should not exceed 1200W (NMP1K2); use short, large-diameter wiring

4 Derating: Follow derating curves—e.g., at -15 to -30°C, derate output current to 90% if voltage <12V; reduce load at higher temperatures as per specs

5 Protection: Device shuts down on over-temperature/overvoltage; overload uses constant current limiting or hiccup mode; re-power to recover after fault

6 Safety: Avoid touching live parts when powered; do not exceed rated parameters; comply with local electrical safety rules

NMP1K2-CCKHEH-01-PDF数据手册-参考资料