How to choose car LED headlights?

If the headlights are the business card of a car, then the material of the headlights is the embodiment of its taste. This is also an important reason why car LED headlights are popular nowadays. Because compared with halogen lamps, LED headlights are of better quality, have a better visual experience, and are safer to drive.

How to correctly choose high-quality car LED headlights only requires 3 steps.

The first step is to look at the color temperature. Color temperature: It is a physical quantity used to define the color of the light source in lighting optics. It refers to the color change perceived by the human eye under different energies of light waves. It refers to the color of the light. This can be seen directly from the parameter box. The bluer the light color, the higher the color temperature; the redder the color temperature, the lower the color temperature.

The second step is to look at the heat dissipation. Heat dissipation: The heat dissipation of the headlight determines the life of the headlight. After the LED light source is powered on, about 35% of the electrical energy is converted into light energy, and the rest is converted into heat energy. The active heat dissipation method is equivalent to speeding up the air convection speed. Yes, it is fan heat dissipation. This heat dissipation method is to add a small fan at the tail of the LED. When the LED is just lit, the small fan at the tail also works together to dissipate the heat of the aluminum base into the air through the fan in the form of air convection.

The third step is that the car LED headlights are mainly illuminated by lamp beads. The quality of the lamp beads is related to the quality and effect of the entire LED. Our products are all imported lamp beads, with thickened pure copper substrates for heat conduction, and have a longer life than the LED headlights using aluminum substrates on the market.