The wall washer has the characteristics of energy saving and environmental protection, but a lot of heat is generated during the actual operation. Once the heat cannot be discharged, there will be abnormal chip heat, dim light source, and reduced lamp life. In short, the heat treatment structure of the wall washer is mainly a chip level package, a package level and a system integrated heat dissipation level.
Influencing factors of heat dissipation function of high-power wall washer
Generally speaking, the change of high-power wall washer fin parameters will directly affect the heat dissipation function, showing a positive correlation. Before reaching the extra value, the increase in the thickness, height, distance, number and length of the fins of the high-power wall washer will lead to an increase in the heat dissipation power, and the heat dissipation effect of the fins on the upper surface is significantly lower than the heat dissipation effect of the four-side fins.
1.The influence of outside temperature
The high-power wall washer will generate a lot of heat during operation, which needs to be discharged in time. Therefore, when the distance between the outside temperature and the temperature of the high-power wall washer is large, the heat will be easily discharged. On the contrary, when the outside temperature is not too far from the temperature of the high-power wall washer, it will affect the heat dissipation of the wall washer. This temperature effect is limited, but has a great impact on the excellent heat dissipation power of the wall washer.
2.the wall washer heat dissipation information
The choice of heat dissipation materials such as wall washers has a significant impact on heat dissipation. Generally, in the natural state, if materials with good functions and good thermal conductivity are selected for heat dissipation, the heat dissipation power of the wall washer will be higher, and the method of heat radiation heat dissipation requires the selection of special materials.
