产品特点 FEATURES

1 Modular power supply from MW (Meanwell), model NMP1K2-HC#KKH-00, part of NMP series (1200W max output with 6 slots)

2 Input range: AC 90~264V or DC120~370V, frequency 47~63Hz; high power factor (PF>0.95@230VAC full load)

3 Compatible with NMS-240 single-output modules: includes H (24V@10A, 240W) and K (48V@5A,240W) modules (per model config code)

4 High efficiency: up to91% typical for H/K modules at nominal 24V/48V full load

5 Safety compliance: meets medical (2x MOPP between primary-secondary) and ITE standards; earth leakage current <400uA/264VAC

6 Protection mechanisms: over temperature (shutdown, auto recover when cooled), over voltage (shutdown, repower to restore), overload (constant current limiting)

7 Functionalities: remote on/off (global/local), remote sense (compensate up to0.5V wiring drop), DC OK signal (TTL level), current sharing (parallel modules), voltage/current programming (PV/PC pins)

8 Mechanical specs: L250×W127×H41mm, weight ~2kg; mounting with M4 screws (torque7~10Kgf-cm)

使用场景 APPLICATIONS

1 Industrial automation systems: power PLCs, sensors, actuators requiring stable 24V/48V DC voltages

2 Medical equipment: compliant with medical safety standards (2x MOPP), suitable for diagnostic instruments, patient monitors

3 Telecom/data communication: power routers, switches, base stations needing 24V/48V supplies

4 Laboratory test benches: flexible modular design for custom voltage configurations

5 Parallel operation setups: increase output current via current sharing (max 6 modules for NMP1K2)

6 Industrial control panels: reliable power for multiple control components with different voltage needs

注意事项 PRECAUTIONS

1 Mounting: Use M4 screws with torque7~10Kgf-cm; ensure proper airflow as per specs

2 Derating: When output voltage <12V and ambient temp -15~-30°C, derate current to90% of rated value

3 Global ON/OFF: Install shorting connector (RC1 to GND-P) if not using global control

4 Parallel operation: Connect CS pins of modules; voltage difference between parallel modules <0.2V; do not use PC function in parallel

5 Remote sense: Use twisted pairs for +S/-S lines; compensate up to0.5V wiring drop

6 Protection handling: Repower for over voltage recovery; over temperature auto recovers after cooling

7 Wiring: Follow pin assignments strictly; use appropriate wire gauge to avoid voltage drop

NMP1K2-HC#KKH-00-PDF数据手册-参考资料