Cosel TE Series is a small AC/DC power supply in a compact 1”X3” footprint.

Cosel New R&D center is state of the art for development of cutting-edge power supplies.

Cosel AME series is a Configurable/Modular AC/DC power supply that can be customized for various application.

Cosel HCA3500 is a high-power AC/DC power supply can be used for Cold Plate or Conduction Cooling.

Cosel Toyama Manufacturing Location uses the most current production process.

Cosel expanded Tateyama Manufacturing Location for Enclosed and Open Frame power supply manufacturing.

Cosel is a 2” X 3” AC/DC Power supply 30 or 60 Watt with Medical Safety Approval.

Cosel PCA can be digitally operated to perform delayed start up.

Cosel PCA can be digitally operated in Constant Current to provide power for a Peltier Device.

Cosel PCA can be digitally operated in Constant Current to charge batteries or cap banks.

Cosel’s PCA series is a high efficiency, compact power supply with digital communication to monitor or control many different functions including input and output voltage, current and remote ON/OFF.

Short overview video to the Cosel company and products. AC-DC Power Supplies, DC-DC Converters & EMI Filters.

Short overview video to the Cosel company and products.