Nowadays, LED headlight is more and more widely used. Car buyers always hope that their car lights are brighter, higher power, better heat dissipation, longer life and more stable quality when buying LED bulbs. However, there are still many drivers and friends who will pursue these performances of light bulbs when buying lights, but the understanding of the lights will cause misunderstandings. The following major misunderstandings are common among driver friends. We have summarized here.

1. For example, the brightness of automobile LED bulbs, a general factor that is always considered when buying light bulbs. Is it that the greater the brightness of the automobile LED lamp, the greater the power? In fact, this is not absolute. Generally, LEDs are energy-saving and environmentally friendly. The brightness of automobile bulbs mainly depends on the lumen per unit power. The greater the lumen per unit power, the higher the brightness, not the power of the steam bulb.

2. When buying bulbs, friends will also consider whether the higher the power of the LED bulb, the higher the price? Actually it is not. The price of LED bulbs has a great relationship with LED quality, color, light decay, anti-static and other factors. Even if the power of the LED bulb is very large, the light type of the bulb is not good, the light emission is uneven, and there are shadows, which will affect the quality of the LED bulb and the price of the bulb to a large extent.

3. Some riders think they can be installed as long as they are the same type of light bulb? In fact, this is wrong. With the development and improvement of automobiles, the original lamps of automobiles are getting smaller and smaller. If the volume of LED bulbs is too large, there may be no way to install them.

4. The heat dissipation of the LED headlight is very important. Is the quality of the LED light bulb with fan cooling better? This is definitely not absolute. After all, the fan cooling also has a certain speed, which means that the fan fan heat is also a certain degree, and there are many external factors that affect the rotation of the fan.