产品特点 FEATURES

1 Modular power supply with 6 slots, supporting up to 1200W total output power

2 Wide input range: 90-264VAC or 120-370VDC, 47-63Hz frequency range

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

4 Safety compliance: Meets ANSI/AAMI ES60601-1 Ed3.1, UL62368-1, TUV EN60601-1 Ed3.1, EN62368-1, IEC60601-1 Ed3.1, IEC62368-1, EAC TP TC004 standards

5 Isolation and withstand voltage: Primary-Secondary (2x MOPP), Primary-Earth (1x MOPP); I/P-O/P (4KVAC), I/P-FG (2KVAC), O/P-FG (0.5KVAC)

6 Multiple protection functions: Overload (shut down, re-power to recover), Overvoltage (constant current limiting), Over-temperature (shut down, auto recover when cool), Short circuit (hiccup or constant current limiting)

7 Flexible control functions: Global ON/OFF (RC1 pin), Local ON/OFF for each module (RC2/RC3 pins), Remote sense (compensates up to 0.5V line drop), Output voltage/current programming (PV/PC pins), DC OK signal (TTL level for output status), T-Alarm (over-temperature signal), Current sharing (for parallel modules)

8 Auxiliary power outputs: +5V-AUX-P (2A), Vcc2 (5V/10mA per module)

9 Mechanical specs: Dimensions (250x127x41mm), weight (2kg typical), packing (6pcs/13kg/0.88CUFT)

使用场景 APPLICATIONS

1 Industrial automation: Powering control systems, sensors, actuators with diverse voltage requirements

2 Medical equipment: Suitable for diagnostic machines, patient monitors, and other devices requiring medical-grade safety compliance

3 Telecommunications: Supporting network routers, switches, and edge devices with modular power distribution

4 Test and measurement: Flexible power supply for lab instruments needing adjustable voltages and currents

5 Data centers: Modular power for server racks and peripheral components

6 Industrial IoT (IIoT): Powering edge gateways, sensors, and connected devices in industrial environments

注意事项 PRECAUTIONS

1 Installation: Ensure proper grounding via FG pin; use recommended M4 screws with 7-10Kgf-cm torque to avoid mechanical damage

2 Operation:

3 Do not exceed total output power (1200W) or slot count (6 slots)

4 Install the shorting connector if not using external global ON/OFF control

5 Use twisted pairs for remote sense (+S/-S) lines to minimize noise interference

6 Parallel module guidelines: Connect CS pins together, ensure output voltage difference <0.2V between modules, avoid using PC function in parallel, use short/large diameter wires for parallel connections

7 Environmental:

8 Operate within -30~+70℃ (derate output current as per curve: e.g., Vo<12V below -15℃ requires 90% rated current)

9 Maintain non-condensing humidity (20~90% RH); storage temp: -40~+85℃, 10~95% RH non-condensing

10 Maintenance: Regularly monitor T-Alarm signal for overheating; ensure proper ventilation as per airflow direction; replace modules only with compatible NMS/NMD series

11 Safety: Disconnect AC input before servicing; avoid touching live parts when powered on; follow local electrical safety regulations

NMP1K2-HHHCCH-02-PDF数据手册-参考资料