产品特点 FEATURES

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

2 Wide input voltage range: 90~264VAC or 120~370VDC, suitable for global applications

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

4 Compliance with multiple safety standards: ANSI/AAMI ES60601-1 Ed3.1, UL62368-1, TUV EN60601-1 Ed3.1, EN62368-1, IEC60601-1 Ed3.1, IEC62368-1, EAC TP TC004

5 Strong isolation performance: Primary-Secondary 2x MOPP, Primary-Earth 1x MOPP; withstand voltage I/P-O/P:4KVAC, I/P-FG:2KVAC, O/P-FG:0.5KVAC

6 Multiple protection functions: Over-temperature (auto-recover after cooling), over-voltage (shut down, re-power to recover), overload (constant current limiting or shut down)

7 Flexible control options: Global ON/OFF (via RC1) and local ON/OFF (per module via RC2/RC3), remote sense (compensates up to 0.5V voltage drop), output voltage programming (PV) and current programming (PC)

8 Parallel operation support: Current sharing function for balanced load distribution among parallel modules (max 6 slots for NMP1K2)

9 Status monitoring signals: DC OK (TTL level for output status) and T-Alarm (over-temperature alert)

10 Wide operating temperature range: -30~+70°C (with derating as per curves)

11 Compact mechanical design: Dimensions 250*127*41mm (L*W*H) for easy rack mounting

使用场景 APPLICATIONS

1 Medical equipment: Diagnostic devices, patient monitoring systems, laboratory instruments (complies with medical safety standards)

2 Industrial automation: PLC systems, motor drives, control panels requiring multiple output voltages

3 Test and measurement: Electronic test equipment, calibration tools needing stable and configurable power supplies

4 Communication systems: Network switches, routers, base stations requiring reliable modular power

5 LED lighting: High-power LED arrays, stage lighting systems needing flexible voltage configurations

6 Rack-mounted applications: Data centers, server racks requiring space-efficient, scalable power solutions

7 Custom power systems: Scenarios where multiple output voltages (5V,12V,24V,48V) are needed and can be adjusted as per requirements

注意事项 PRECAUTIONS

1 Installation: Ensure proper mounting torque (12Kgf-cm for AC input terminal,10Kgf-cm for DC output terminal), maintain sufficient airflow (follow air direction indicated on the unit)

2 Derating: Adjust output current according to ambient temperature and input voltage (refer to derating curves; e.g., for output voltage <12V and temp -15~-30°C, derate to90% of rated current)

3 Power limits: Do not exceed total output power (1200W for NMP1K2) or individual module power (240W per NMS-240 module)

4 Control logic: For global ON/OFF, ensure shorting connector is assembled if not using external control; use correct open/short logic for RC pins (open=ON, short=OFF for local control)

5 Parallel operation: When paralleling modules, connect CS pins together, ensure voltage difference between modules <0.2V, do not use PC function in parallel mode, and ensure simultaneous ON/OFF for all parallel modules

6 Safety: Avoid touching live parts when powered on; ensure proper grounding to reduce leakage current (earth leakage <400uA at264VAC)

7 Environment: Do not operate in humid, dusty, or corrosive environments; keep away from flammable materials

8 Accessories: Use blank slots (BLANK-NMS240) for unused slots to prevent dust and ensure airflow; use recommended connectors (HRS DF11 series) for control pins

NMP1K2-HCCHHK-04-PDF数据手册-参考资料