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How to get the best beam pattern LED headlight kit?

2023-03-13

How to get the best beam pattern LED headlight kit?

Headlight beam quality problem

In the "How to Recognize LED Headlight Beam Patterns" blog, we talked about the dangers of bad beam patterns. For example, it creates scattered lighting that blinds vehicle drivers in the opposite direction, fails to illuminate longer distances, reduces our visibility, and so on. Well, now that you know this, you must be wondering: How do you make an LED headlight bulb with the perfect beam pattern?

Come with me and I'll tell you everything today!

These factors affect package types

In fact, there are three main factors that can include the beam quality of the headlight.

1. LED chip

• Do not choose large or square LED chips for headlight bulbs, such as COB chips, 50*50, 70*70 chips as shown in the figure below. Because the light from these chips is so dispersed, it can easily blind other people.

Don’t choose the LED headlight conversion kits with big squared or COB LED chips

• LED chips that provide perfect beam performance are very narrow and long in length, as shown below.

Small and narrow LED chips can provide perfect light beam quality

2. Leadership position

• The LED chip needs to be installed in a similar position to the halogen bulb filament. Otherwise, the beam pattern will be poor.

3. LED lighting side.

• Don't choose LED headlights that are lit on three or more sides, they are also very diffuse.

Do not choose multi-sided LED headlight conversion kits

Luminescence performance of various LED headlight bulbs in reflectors

Next, I would like to provide you with the beam performance of various bulb and reflective headlight assemblies (low beam) for your reference.

1. Halogen bulb beam.

Halogen bulb beam pattern

2. COB chip LED headlight conversion kit, as we can see, there is no obvious light beam, lighting is very scattered.

COB LED chip headlight beam pattern

3. 50*50 square LED chip LED conversion kit, beam mode performance is a little better than COB LED, but not good either.

Squared LED chip headlight bulb performance

4. 360 degree LED headlamp bulb, poor beam pattern quality.

5. Narrow and long LED chips, such as Focos LED headlight Kit. We can see that the beam pattern has the same quality as the halogen bulb.

Perfect beam patter quality, the same as halogen bulb

After seeing the contrast of the beam pattern, I believe you have mastered the technique of selecting the perfect beam pattern LED headlight bulb. Hope this blog has been helpful!