Aluminum lighting channel

What are the main factors that determine the quality of LED with an aluminum lamp tube and a thermal conductivity of 2.0 or higher

1、 Look at the profiles and structures of LED fluorescent tubes

The LED fluorescent lamps currently sold in the market are basically divided into two types of profiles: fully plastic and semi plastic and semi aluminum tubes. In terms of heat dissipation performance, semi plastic and semi aluminum channel have good heat dissipation performance, greatly extending the lifespan of LEDs.

2、 Looking at the chips of LED fluorescent tubes

Currently, specifications such as 3528, 3020, and 3014 are used in fluorescent lamps, mainly due to their different sizes and chip cooling methods. Chips of the same brand are packaged by different manufacturers, and their quality is also different.

3、 Check the power supply of LED fluorescent tubes

The power supply for LED fluorescent tubes is divided into two types: built-in and external. The so-called built-in type refers to the power supply that can be placed inside the lamp tube. The biggest advantage of this built-in type is that it can be directly replaced with existing fluorescent tubes without any circuit modifications. So the built-in shapes are made into long strips to fit into semi circular light tubes. As long as these points can be achieved, you can confidently purchase.