P-DUKE Launches Compact Industrial AC/DC Power Supplies

Article By : P-DUKE Technology

P-DUKE has added the new TAD50 series to its open frame power supplies portfolio from 15W to 450W.

P-DUKE has added the new TAD50 series to its open frame power supplies portfolio from 15W to 450W. It has a compact 3-by-1.5″ footprint and delivers 50W continuous output power. In addition, a peak power function is available that enables the power supply to deliver up to 140% of rated output power for 5s. This series is designed with a high conversion efficiency of 90.5% to 92.5%, enabling full-power operation from -40℃ to +55℃ ambient temperature without derating or forced air cooling.

With forced air cooling or with output power derating the TAD50 series can perform up to 85℃. The universal input voltage range is 85-264Vac (120-370Vdc) and outputs are available from 5, 7.5, 9, 12, 15, 18, 24, 36, 48, and 53Vdc with output adjustability of -10% to +10% or -20% to +10%, depending on output voltage.

The TAD50 series features full protection against output short-circuit (continuous, automatic recovery), over-load (hiccup mode, automatic recovery) and output over-voltage (latch mode). The TAD50 series allows operating altitudes of up to 5000m and has a 3kVac/1min reinforced I/O-insulation and over voltage category OVC III. The integrated EMC filter complies with EN 55032, class B for conducted and radiated emission.

The use of high-quality components, excellent thermal management, 50mW no load power consumption and high efficiency make these power supplies suitable for a variety of industrial applications where both AC and DC inputs are required e.g., ITE (audio/video, information and communication technology equipment).


  • Up to 92.5% Conversion Efficiency
  • Up to 140% Rated Power for 5 seconds
  • Over Voltage Category OVC III
  • Approved to IEC/EN/UL 62368-1 for AC and DC Input
  • Low Profile 3-by-1.5-by-1.24in Package
  • Operating Altitude to 5,000m
  • Operating Temperature Range -40°C to +85°C
  • 3 Years Product Warranty


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