产品特点 FEATURES

1 Modular design: NMP1K2 (6 slots) supports up to 6 output modules (each max 240W), allowing flexible configuration of output voltages (5V,12V,24V,48V) via single-output (NMS-240) or dual-output (NMD-240) modules.

2 High power capacity: 1200W maximum total output power, meeting large-scale power needs.

3 Safety compliance: Adheres to medical standards (2x MOPP between primary and secondary) and ITE standards (ANSI/AAMI ES60601-1, UL62368-1, TUV EN60601-1, etc.), ensuring safe operation in medical and industrial environments.

4 Efficient performance: High efficiency (up to 91% typical), power factor >0.95 at full load (230VAC), reducing energy consumption and heat generation.

5 Comprehensive protection: Equipped with over-temperature (auto-recovery after cooling), over-voltage (constant current limiting), overload (hiccup mode or constant current limiting) protections for each module; earth leakage current <400uA/264VAC, touch current <100uA/264VAC for safety.

6 Flexible control functions: Supports global/local ON/OFF control, remote sense (compensates up to 0.5V voltage drop), output voltage/current programming (PV/PC pins), DC OK signal (TTL level indicating module status), and T-Alarm (over-temperature alert).

7 Parallel operation capability: Allows parallel connection of modules for higher current output (max 6 modules for NMP1K2), with current sharing (CS) pins ensuring balanced current distribution.

8 Wide input range: 90~264VAC or 120~370VDC input, 47~63Hz frequency range, adapting to various power grid conditions.

9 Compact size: Dimensions of 250*127*41mm (L*W*H), saving installation space.

使用场景 APPLICATIONS

1 Medical equipment: Power supply for diagnostic devices, patient monitors, and laboratory instruments (compliant with medical safety standards).

2 Industrial automation: Supports PLCs, motor drives, sensors, and control systems requiring multiple voltage outputs and stable power.

3 Test and measurement: Flexible voltage/current configurations for lab testing of electronic components or devices.

4 Communication systems: Powers routers, switches, base stations, and telecom equipment needing reliable, modular power.

5 Data centers: Provides modular power for server racks or network equipment, with parallel operation for higher current demands.

6 LED lighting: Suitable for large-scale LED installations requiring different voltage levels and efficient power conversion.

7 Renewable energy: Integrates with solar/wind power systems (via DC input support) to supply stable power to various loads.

注意事项 PRECAUTIONS

1 Installation: Use M4 screws with 7~10 Kgf-cm torque for mounting; ensure proper airflow direction for heat dissipation; use correct wire sizes for input/output terminals.

2 Wiring precautions: Connect remote sense pins (+S/-S) to compensate voltage drop in load wiring (max 0.5V); for parallel operation, connect CS pins of all modules and use short/large-diameter wires.

3 Operation limits: Do not exceed 1200W total output power or module-rated parameters; follow derating rules (e.g., output current derated to 90% when Vo<12V and ambient temp -15°C~-30°C).

4 Control logic: Install the shorting connector (RC1 to GND-P) if not using global ON/OFF control; local ON/OFF uses open (ON) and short (OFF) logic for RC2/RC3 pins.

5 Safety: Disconnect power before maintenance; ensure proper grounding; avoid operation in dusty, moist, or corrosive environments.

6 Maintenance: Regularly inspect for loose connections, overheating, or abnormal noise; replace faulty modules with compatible Meanwell NMS/NMD series modules.

NMP1K2-#CEKHH-00-PDF数据手册-参考资料