Heat dissipation method of led linear light

<p><a href="https://www.dolight-led.com/led-linear-profile" rel="noopener noreferrer" target="_blank">Led linear&nbsp;light</a> is&nbsp;a way to achieve the effect of light washing the walls. Led line lights are commonly used for architectural exterior decorative lighting, and some are used to outline the outline of the building. Led linear lights have the advantages of energy saving and environmental protection, high light efficiency, good color rendering performance, and long service life, so they are widely used in commercial building lighting landscape decoration. The led line light is controlled by the built-in chip, which can complete the dynamic effects of light mutation, jump, color sparkle, random sparkle, and mutation replacement. It can also be controlled to complete the chase and scan effect of the light.</p><p><br></p><p>The power supply of led linear light&nbsp;should be made externally, because most of the fixed light source board will have a cavity at the bottom, which can be well placed in the power supply. Even the waterproof power supply is basically built-in. The waterproof LED linear light bar has uniform luminescence, soft color, very slim and compact shape, coupled with its product advantages such as energy saving, environmental protection, variable color, and easy modeling, and has been well received by consumers.</p><p><br></p><p>The principle that the waterproof led line light bar is coordinated with the tone and characteristics of the surrounding environment of the building. Do not show excessive color difference.</p><p><br></p><p>There are two reasons for the temperature increase: one is the quality problem, the thermal conductivity of the LED is poor when the LED is packaged, the temperature in the LED die cannot be transferred to the surface (the internal heat is cool outside), even if the heat sink is added, the internal The heat is dissipated, and some low-end products do not add heat dissipation devices; the second is the temperature rise caused by the power supply. When the LED is turned on, because of its nonlinearity and the weak change of the power supply will cause the LED current to change sharply, resulting in temperature Elevated.</p>