产品特点 FEATURES

1 Modular configuration: NMP1K2 (6 slots) supports up to 6 output modules (each max 240W), with configurable voltage/current options including 5V/36A,12V/20A,24V/10A,48V/5A to meet diverse power needs

2 Wide input range: Compatible with 90-264VAC (47-63Hz) or 120-370VDC, suitable for global applications

3 High efficiency: Up to 91% at full load (with H/K modules at 24V/48V nominal voltage), reducing energy consumption

4 Safety compliance: Meets medical standards (EN60601-1 Ed3.1, 2x MOPP isolation between primary and secondary) and ITE standards (EN62368-1); earth leakage current <400uA/264VAC

5 Comprehensive protection: Overload (constant current limiting), over-voltage (shut down and recover on re-power), over-temperature (auto shut down and recover after cooling)

6 Remote management: Supports remote ON/OFF (via RC pins), remote sense (compensates up to 0.5V voltage drop), output voltage programming (PV pin), output current programming (PC pin)

7 Parallel operation: Current sharing function allows parallel connection of modules for higher power; TTL-level DC OK signal indicates output status

8 Auxiliary power: Front-end provides 5V/2A auxiliary output; each module offers 5V/10mA auxiliary power

9 Intelligent derating: Adjusts output current based on ambient temperature and input voltage to ensure long-term reliability

使用场景 APPLICATIONS

1 Medical equipment: Suitable for patient monitors, diagnostic devices, and lab instruments due to medical safety certification

2 Industrial automation: Powers PLCs, sensors, actuators, and control systems requiring multiple voltage outputs

3 Test and measurement: Ideal for oscilloscopes, signal generators, and prototyping setups needing configurable power

4 Telecommunications: Supports network routers, switches, and communication modules with reliable modular power

5 LED lighting: Powers high-power LED arrays with flexible current/voltage settings

6 Data centers: Auxiliary power for server management or peripheral devices

7 R&D environments: Prototyping platforms needing diverse power outputs for component testing

注意事项 PRECAUTIONS

1 Installation: Ensure proper grounding via FG terminal; use recommended screws (M4 for front-end, M3.5 for outputs) with specified torque (7-10 Kgf-cm) to prevent loose connections

2 Global control: For NMP1K2, install the shorting connector (RC1 to GND-P) if global ON/OFF control is not used; otherwise, no output will be available

3 Parallel operation: When connecting modules in parallel, ensure output voltage difference between modules is <0.2V; total current should not exceed the sum of rated currents of all modules, and total power ≤1200W

4 Remote sense: Use twisted pairs for +S/-S sense lines to minimize interference

5 Temperature considerations: When output voltage <12V and ambient temperature ranges from -15°C to -30°C, derate output current to 90% of rated value; follow derating curves for high ambient temperatures

6 Maintenance: Regularly clean dust accumulation to prevent overheating; operate in non-condensing humidity environment (20-90% RH)

7 Safety: Do not operate beyond rated input voltage or output power; disconnect AC power before servicing or replacing modules to avoid electric shock

NMP1K2-HKCEH#-00-PDF数据手册-参考资料