Do cob light strips need light troughs?

2024/04led strip light source

COB (Chip on Board) light strip is a high-brightness, highly integrated lighting product. Its closely arranged LED chips can provide uniform and powerful lighting effects. However, for the installation of COB light strips, whether to use light troughs has become a common question. In this article, we will explore the relationship between COB light strips and light troughs to help you optimize your lighting choices

The functions and advantages of light troughs
Light trough is an external auxiliary device for installing and protecting light strips. It is usually made of aluminum alloy or plastic and has the following advantages:

Heat dissipation performance: The light trough can effectively dissipate heat, helping COB light strips reduce the operating temperature and extend their service life.

Protect the light strip: The light trough provides a protective layer to reduce physical damage to the COB light strip from the external environment and extend its service life.

Convenient installation: The light trough provides convenience for the installation of COB light strips, which can fix and position the light strips to make them more stable and even.


Do COB light strips require light troughs?
In fact, whether a light trough is needed depends on the specific application scenario and needs. Here are some situations to help you decide whether you need a light trough:

Heat dissipation requirements: If you use COB light strips in a long-term high-brightness working environment, or need to install light strips in a closed space, the heat dissipation performance of the light trough can provide additional heat dissipation support.

Safety requirements: If the COB light strip will be used in areas that are easily damaged or touched, such as outdoors, humid environments, or areas with frequent human contact, the light trough can provide protection to reduce the risk of accidental damage and damage to the light strip.

Installation stability: If you need to install COB light strips precisely in a specific location, or need to fix and position the light strips, light troughs can provide a more stable installation and more even light distribution.

In some cases, COB light strips are already designed with heat dissipation and protection in mind, so additional light troughs are not necessarily required. But in other cases, especially for long-term high-brightness use and special installation requirements, using light troughs can increase the stability and life of the light strip.

Best Practices: Choose the option that fits your needs
When choosing a COB light strip installation solution, it is recommended to evaluate based on specific needs:

Consider the use environment: Decide whether a light trough is needed based on the environmental conditions in which the light strip is used, such as heat dissipation requirements, safety and stability requirements.

Communicate with suppliers: Consult with COB light strip suppliers or manufacturers to learn about their product designs and recommended installation methods.

Consider cost-effectiveness: Weigh the price and performance benefits of light troffers and choose the option that best suits your needs and budget.

There is no absolute answer to whether COB light strips require light troughs, but it depends on the specific usage scenarios and needs. Light troughs can provide thermal support, protection and installation stability, but for some COB light strip designs, light troughs are not necessary. When choosing an installation solution, please choose the solution that best suits you based on your specific needs and communication with the supplier to ensure good performance and service life of the COB light strip.


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