Heat Management

High-Power COB LEDs always need thermal management for cooling the LED. Heatsinks and heat pipes are used to cool the LED effectively. The most important feature of the thermal management of high-power LEDs is the cooling efficiency. With a high-quality cooling element, you can select a smaller heat management solution.  From Arrant-Light’s wide selection you’ll find thermal management for…


Arrant-Light Oy distributes a wide selection of lighting optics for luminaire manufacturers from well-known brands like Ledil and aLED. Whether you are looking solution for the indoor or outdoor luminaire, we have optical solutions for a wide range of applications.  We are the official distributor of Ledil optics in the Baltic.