产品特点 FEATURES

1 Modular design: 6-slot configuration (NMP1K2) supporting single-output (NMS-240:5V/36A,12V/20A,24V/10A,48V/5A) and dual-output (NMD-240) modules for flexible voltage/current matching

2 Wide input range: 90~264VAC or 120~370VDC, compatible with global power grids

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

4 Comprehensive safety compliance: Meets IEC60601-1 Ed3.1 (medical, 2x MOPP isolation) and IEC62368-1 (ITE) standards; low leakage current (<=400uA/264VAC)

5 Rich functional support: Remote ON/OFF (global/local control), remote sense (compensates voltage drop up to 0.5V), output voltage programming (PV), output current programming (PC), DC OK signal (TTL level), current sharing (for parallel module operation)

6 Multiple protection mechanisms: Overload (constant current limiting), overvoltage (shutdown, repower to recover), overtemperature (auto-shutdown and recovery after cooling)

7 Wide operating temperature range: -30~+70℃ (with derating as per specifications)

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

使用场景 APPLICATIONS

1 Medical equipment: Diagnostic devices, patient monitors, and medical imaging systems (compliant with medical safety standards)

2 Industrial automation: PLC systems, industrial control panels, robotics, and factory automation lines (modular design adapts to diverse voltage needs)

3 Test & measurement: Laboratory instruments, electronic test benches requiring configurable stable power

4 Communication systems: Network base stations, routers, and switches needing multiple voltage outputs

5 LED lighting: High-power LED arrays and street lighting systems with varying voltage requirements

6 Renewable energy: Off-grid solar systems or hybrid power setups (supports DC input)

7 Audio/Video equipment: Professional AV systems and broadcast gear needing reliable power

注意事项 PRECAUTIONS

1 Installation: Use M4 screws with 7~10 Kgf-cm torque for mounting; ensure proper grounding to avoid electrical hazards

2 Derating compliance: Follow derating curves for high ambient temperatures (e.g., reduce output current at temps above50℃; for output voltage <12V and -15~-30℃, derate to90% rated current)

3 Module operation: When parallelizing modules, connect CS pins for current sharing; ensure output voltage difference between parallel modules <0.2V; total output power must not exceed1200W

4 Remote control: For global ON/OFF, install the shorting connector (RC1 to GND-P) if not using external control; local ON/OFF: Open RC2 (NMS-240) to turn on, short to turn off

5 Safety: Avoid touching live components when powered on; operate in dry, dust-free environments to prevent damage

6 Wiring: Use appropriate wire gauge for input/output connections; use twisted pairs for remote sense lines to minimize noise

7 Over-temperature handling: If overtemperature occurs, disconnect power and let the device cool down before restarting

NMP1K2-EHKHKH-00-PDF数据手册-参考资料