Menu Close

Are LEDs Resistant to High Temperature?

In this article, we will look for answers to the question Are LEDs resistant to high temperatures? Because LEDs sold throughout the market have an operating temperature between -10 °C and +50 °C. Electronic components are resistant to +50 °C to +120 °C range. LEDs produce light for lighting purposes. They also heat up as they work. At temperatures above +120 °C, the components that control the LEDs start to behave inconsistently. Furthermore, when the temperature rises above about +105 °C, the plastic materials in the LED begin to deteriorate.

Are the LEDs resistant to high temperatures

As a result, even if a limit value is not sought, the life of LED luminaires operating under high temperature values for a long time is directly affected. As this time increases, the luminaire can give luminous flux (lumens) value also decreases. Since the LEDs that lose their function are insufficient, the brightness level of the environment also decreases. Over time, the LED luminaire goes out. Thus, its life is exhausted.

Rod LED models It works approximately between -30 °C and +50 °C. We use a PCB (Printed Circuit Board) made of aluminium material as the base in bar LED models. While the aluminium base, which has conductive properties, acts as a PCB, it also absorbs all the heat of the heated LEDs. In other words, the PCB card is also a cooling element. This extends the lifetime of the LED bar. Different base PCB dimensions Bar LED models produced together with the LED models promise users a long-lasting use.

You can also put the bar LED products in the aluminium LED case. In this case, heat transfer occurs between the aluminium PCB and the case. This is also a very effective cooling method. In summary, the question of whether LEDs are resistant to high temperature has been clarified. You can contact us for LED luminaire types.

get price
Please contact for price
en_GBEnglish