Heat dissipation of LED panel lights
Heat dissipation is a problem that must be considered in the design of LED lamps. LED products with poor heat dissipation performance not only affect the service life of the product, but also may endanger the safety of users. Therefore, no matter which series of LED lamps and lanterns are, it is necessary to design a suitable heat sink. Let me tell you about the heat dissipation of LED panel lights.
When the chip of the led panel light is working normally, 30%-35% of the electrical energy is converted into light energy, and the other 65%-70% is converted into heat energy, so the led panel light
It is more sensitive to temperature. Only by fully considering the heat dissipation problem of the LED panel light can the service life of the LED panel light be truly solved.
LED manufacturers usually solve the problem of heat dissipation of LED panel lights through the following three aspects:
1. Radiator
In the LED panel light, the heat dissipation characteristics of the radiator surface can be improved, such as installing several more heat sinks to expand the heat dissipation area of the radiator.
2. Using aluminum material
The use of aluminum frame can enhance the heat dissipation of the LED panel light, because the heat conduction speed of aluminum is relatively fast, so it helps the LED panel light to dissipate heat.
3. Eliminate factors that hinder heat transfer
Fully consider the factors that hinder the heat conduction of LED panel lights, which can be solved from these aspects, such as expanding the cross-sectional area of the path (such as thick copper wires and thin copper wires are easier to conduct heat), and applying thermal conductive lubricant to keep the connection parts of the product without gaps, etc. .
Only a LED panel light with a high heat dissipation system can achieve its characteristics of long life, energy saving and environmental protection. Therefore, when we buy a panel light, we must fully consider the material used for its radiator, and you get what you pay for. , To use good materials, the price must be relatively high, in order to use safe, we should choose high-quality products, rather than excessive pursuit of low prices.
The series of LED panel lights developed and produced by Benwei Lighting not only have excellent heat dissipation performance, but also have a simple and beautiful appearance. If you are looking for a suitable LED panel light, I believe we will be your good choice.
