产品特点 FEATURES

1 Modular design: 6-slot front-end (NMP1K2) supporting up to1200W total power, compatible with NMS-240 (single output:5V/36A,12V/20A,24V/10A,48V/5A) and NMD-240 (dual output:30V/5A each) modules

2 Multiple protection functions: Over-voltage (O.V.P), Over-current (O.C.P), Over-temperature (O.T.P), Over-load (O.L.P) protection; O.T.P recovers automatically after cooling, others require re-power on

3 Flexible control options: Global/local ON/OFF control (via RC1/RC2/RC3 pins), remote sense (compensates voltage drop up to0.5V), output voltage/current programming (PV/PC pins)

4 Monitoring functions: DC OK signal (TTL level indicating module status), T-Alarm signal (over-temperature warning), LED indicators for module output status

5 Parallel capability: Supports current sharing among up to6 NMS-240 modules (for NMP1K2), ensuring balanced load distribution; total power not exceeding1200W

6 Wide input range:90~264VAC or120~370VDC,47~63Hz; high power factor (PF>0.95@230VAC full load) and efficiency (up to91%@full load with H/K modules)

7 Safety compliance: Meets medical (2x MOPP) and ITE standards (like EN60601-1,UL62368-1), low leakage current (<400uA@264VAC)

使用场景 APPLICATIONS

1 Industrial automation systems: Powering PLCs, sensors, actuators, and control panels with stable multi-voltage outputs

2 Test and measurement equipment: Providing adjustable, precise voltage/current for electronic component testing, circuit debugging

3 Medical devices: Suitable for low-risk medical equipment (complying with medical safety standards) like patient monitors, diagnostic tools

4 Telecommunication infrastructure: Powering routers, switches, base station components requiring reliable, modular power

5 Data centers: Supporting server racks, storage systems with scalable power solutions via parallel operation

6 Laboratory settings: Used in R&D for prototyping electronic devices needing various voltage levels and programmable outputs

注意事项 PRECAUTIONS

1 Installation: Ensure proper ventilation (airflow direction as per mechanical specs); use recommended screws (M4 for front-end, M3.5 for modules) with correct torque (7~10Kgf-cm for mounting,10Kgf-cm for terminals) to avoid loose connections

2 Operation: Derate output current to90% when ambient temp is between-15°C and-30°C (for output voltage <12V); do not exceed total power (1200W for NMP1K2) or module-rated currents

3 Safety: Ground the device properly to prevent electric shock; avoid short-circuiting output terminals; do not operate in flammable, dusty, or humid environments (20~90% RH non-condensing)

4 Parallel operation: Ensure output voltage difference among modules <0.2V; use short, large-diameter wires for parallel connections; do not use PC (current programming) function in parallel mode

5 Maintenance: Regularly check for physical damage (cracks, loose parts); do not open the case (risk of electric shock) unless by qualified personnel; replace faulty modules promptly

6 Control: For global ON/OFF, ensure the shorting connector (RC1 to GND-P) is installed if not using external control; use dry contacts for remote ON/OFF to avoid signal interference

NMP1K2-EKHCEK-00-PDF数据手册-参考资料