Cooler for electrotechnical devices - allows self ventilation by air flow through ridges on reverse of back plate

摘要

The cooler for electrotechnical devices has a cooling body formed such that ridges (3) are provided on the reverse side of the back plate (1) of the container. The ridges (3) are perpendicular to the cooling ribs (2) and their depth is greater than the thickness of the back plate (1). Thus, the cooling body can also serve as a rear connection to an electrical device. USE/ADVANTAGE - For cooling electrotechnical devices, especially those inserted in containers. Is compact, space saving construction which self ventilates.