产品特点 FEATURES

1 Modular power supply with 6 slots (NMP1K2 model), supporting up to 1200W total output power

2 Wide input voltage range: 90~264VAC or 120~370VDC, compatible with global power grids; frequency range 47~63Hz

3 High efficiency: Up to 91% typical at full load with H/K modules (24V/48V) at nominal voltage; high power factor (>0.95 at full load 230VAC, >0.98 at 115VAC)

4 Dual safety approvals: Complies with medical (IEC60601-1 Ed3.1) and ITE (IEC62368-1) standards, suitable for diverse applications

5 Flexible output configuration: Supports multiple output modules (5V/36A,12V/20A,24V/10A,48V/5A, dual output 30V/5A each) with adjustable voltage ranges

6 Comprehensive protection: Overload (constant current limiting), overvoltage (shut down, re-power to recover), overtemperature (auto shut down and recover when cooled)

7 Advanced functions: Remote ON/OFF (global/local), remote sense (compensate up to 0.5V drop), voltage/current programming, DC OK signal, current sharing for parallel operation

8 Compact design: Dimensions 250×127×41mm (L×W×H), weight ~2kg, easy to integrate into equipment racks

使用场景 APPLICATIONS

1 Medical equipment: Diagnostic devices, patient monitors, laboratory analyzers (benefiting from medical safety approval)

2 Industrial automation: PLC systems, sensors, actuators, industrial control panels (reliable power for critical operations)

3 Test and measurement: Electronic testing instruments, bench power supplies (flexible output for diverse test requirements)

4 Telecom and data centers: Communication equipment, server racks, network devices (stable power with multiple configurable outputs)

5 Laboratory setups: R&D environments requiring adjustable voltage/current outputs for prototype testing

6 Commercial devices: POS systems, digital signage, office automation equipment (wide input range适应 global power grids)

注意事项 PRECAUTIONS

1 Global ON/OFF control: Ensure the shorting connector (RC1 to GND-P) is installed; otherwise, the power supply will have no output

2 Local ON/OFF operation: For NMS-240 modules, open RC2 (pin3) and GND (pin1/2) to turn on, short to turn off; for NMD-240 dual modules, open RC2 (V1) or RC3 (V2) with respective GND to turn on

3 Remote sense usage: Connect +S/-S pins to load terminals to compensate for voltage drop (up to 0.5V) on wiring

4 Voltage/current programming: Use PV pin for output voltage adjustment (via external DC voltage) and PC pin for current adjustment (40-100% of rated current); refer to function manual for details

5 Parallel operation guidelines: For NMS-240 modules, connect CS pins and GNDs; ensure output voltage difference <0.2V; total power ≤1200W; max 6 modules in parallel; avoid using PC function in parallel mode

6 Temperature derating: Derate output current when ambient temperature exceeds 50°C (follow derating curve); for output voltage <12V and temp -15~-30°C, derate to90% of rated current

7 Protection handling: In case of overvoltage/overtemperature protection, re-power the supply to recover; overload protection uses constant current limiting

8 Mechanical installation: Follow recommended mounting torque (M4 screws:7-10 Kgf-cm; M3.5:10 Kgf-cm) and ensure proper airflow direction for heat dissipation

NMP1K2-HCKKKK-05-PDF数据手册-参考资料