CUI Inc AE40B-UW DC-DC Converters

CUI Inc AE40B-UW DC-DC Converters are 40W isolated DC-DC converters offering 5600VDC isolation and a 250VDC to 1500VDC input voltage range. CUI Inc AE40B-UW is housed in an encapsulated board mount package with an extended operating temperature range of -40°C to +105°C. These performance capabilities make these DC-DC converters reliable for renewable energy applications, such as solar power equipment, wind turbines, and electric charging stations.

Features

  • Up to 40W isolated output
  • 250V to 1500V ultra-wide 6:1 input voltage range 
  • 5600VDC isolation
  • Input reverse polarity and under voltage protection
  • Output over-voltage, over-current, and short-circuit protection
  • Reinforced insulation
  • PCB, chassis, and DIN-rail mounting styles
  • EN/BS EN 62109 certified
  • Meets UL 1714, CSA C22.2 No. 107.1

Applications

  • Solar power equipment
  • Wind turbines
  • Electric charging stations

Specifications

  • 12VDC, 24VDC, or 28VDC nominal output voltage
  • 1.43A to 3.34A maximum output current
  • -40°C to +105°C operating temperature range
  • 200mVp-p maximum ripple and noise
  • Up to 89% typical efficiency
Published: 2023-10-24 | Updated: 2024-03-25