LED / Lighting

Heat Sink for Packing Densities up to 100W/cm2

Ceramtec’s CeramCool Box is made for homogeneous and efficient cooling of packing densities up to 100W/cm2. For example, with an edge length of just 16 x 40 x 40 mm it has a total cooling capacity of 1600W, which corresponds to a thermal capacity of 1200W. The maximum temperature of an LED is just 90°C with a coolant flow rate of 180l/h and an ambient and cooling water temperature of 30°C.

The CeramCool Box offers unlimited scalability in every direction. The electric conductors are placed directly on the high-performance ceramic heat-sink and permanently connected to it without thermal barriers and without the risk of delamination. Four symmetrically arranged spiral condensers with innovative flow paths ensure balanced cooling on the complete surface.

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