产品特点 FEATURES

1 Modular power supply with 1200W maximum total output power (NMP1K2 series)

2 Wide input voltage range:90~264VAC or120~370VDC, compatible with global power grids

3 High efficiency up to91% (typical for H/K modules at nominal24V/48V full load)

4 Compliant with multiple safety standards: IEC60601-1 (medical,2x MOPP isolation), IEC62368-1 (ITE)

5 Comprehensive protection: Overload (constant current limiting), Overvoltage (shutdown and re-power recover), Over-temperature (auto-recover after cooling)

6 Flexible control options: Global ON/OFF (via RC1) and local ON/OFF (via RC2 for each module)

7 Current sharing capability for parallel operation of modules, ensuring balanced load distribution

8 DC OK signal (TTL level) to indicate module output status (4.5~5.5V for ON,0~0.5V for OFF)

9 Auxiliary power output:5V/2A (for NMP1K2) to power external control circuits

10 Compact dimensions:250mm×127mm×41mm, suitable for space-constrained installations

11 Easy mounting with M4 screws (recommended torque:7~10 Kgf-cm)

使用场景 APPLICATIONS

1 Medical equipment: Diagnostic devices (ultrasound, X-ray), patient monitors, laboratory instruments

2 Industrial automation: PLC systems, motor drives, control panels, robotics

3 Test and measurement: Electronic test equipment, signal generators, oscilloscopes

4 Telecommunications: Base stations, routers, network switches

5 Data centers: Server racks, storage systems, backup power units

6 Broadcast and media: Video production equipment, transmitters, audio mixers

注意事项 PRECAUTIONS

1 Mounting: Use M4 screws with torque 7~10 Kgf-cm; ensure proper airflow as per indicated direction

2 Parallel operation: Connect CS pins of modules, keep output voltage difference <0.2V between modules, use short/large diameter wires; do not exceed total 1200W output

3 Temperature derating: When output voltage <12V and ambient temp -15~-30°C, derate current to90% of rated value; follow derating curves for other conditions

4 Remote control: For local module ON/OFF, open RC2 pin to turn ON, short to GND to turn OFF; assemble shorting connector for global control if needed

5 Protection: Monitor T-Alarm signal for over-temperature warnings; do not operate beyond rated current/voltage

6 Accessories: Contact manufacturer for parallel/series connection accessories; avoid PC function when modules are in parallel

7 Safety: Disconnect power before maintenance; use in accordance with applicable safety standards and local regulations

NMP1K2-EHHKKC-00-PDF数据手册-参考资料