Seifert High Power Heat Sinks

Seifert Electronic offers compact fan units in various performance classes for forced cooling. The variable fin spacing in the high-performance heat sinks ensures powerful cooling during fan operation.

 

Fan units made to measure

 

Do you want a 60 mm, 80 mm or 120 mm fan installed? Regardless of the size you choose, the fans can be mounted directly on the heat sink. The dimensions of the heat sinks in our Vario and DKL series range from 45 mm to 300 mm in width and 62 mm to 120 mm in height. We manufacture the profiles using various pressing technologies – including our proprietary and patented pressing geometry. A continuous base with a fixed width per profile is implemented for the mounting surface.

 

Depending on the design, up to three fans per cooler are possible, which can also be supplied with optional pressure chambers for an improved flow of air. Most of the heat sinks are already equipped with flow-optimized hollow fins. Air baffles are also available for some cooling profiles to direct the flow of air.