top of page

Haizer Blog

Here you'll get to know more about automotive lighting technology and new Haizer products. You'll also read some cool educational content that will help you, your build or your clients!

Lumen Count in Automotive LED Bulbs: Separating Fact from Fiction

Headlights Seen Upfront to Illustrate Lumen Count
Bright LED Headlights

When it comes to upgrading your vehicle's lighting system, choosing the right LED bulbs is crucial. One of the key factors to consider is the lumen count, which measures the total amount of light emitted by the bulb. However, not all lumen counts are equal and some manufacturers may exaggerate the lumen count of their products. In this article, we will explore the importance of lumen count in automotive LED bulbs and how to ensure you're getting a high-quality, reliable product.

What is Lumen Count?

Lumen count is a measure of the total amount of light emitted by a bulb. It is measured in lumens (lm) and is used to describe the brightness of a light source. The higher the lumen count, the brighter the bulb will be. For example, a bulb with a lumen count of 1500 will be brighter than a bulb with a lumen count of 1000.

When shopping for automotive LED bulbs, it is important to compare the lumen count of the bulb to the factory halogen bulb in your vehicle. This will ensure that you are getting a bulb that will provide the same or more brightness. However, it's not just the lumen count that determines the quality of the light, the beam pattern, the color temperature and the color rendering index also play a significant role in the overall lighting performance.

Beware of Misleading Lumen Counts

Unfortunately, some manufacturers exaggerate the lumen count of their products to make them appear brighter than they actually are. Claims of extremely high lumen counts, such as 30,000 lm or more, should be viewed with skepticism as they are not possible with current technology. These exaggerated claims can lead to disappointment when the bulb doesn't live up to its advertised brightness.

Additionally, some manufacturers use different measurement methods to determine the lumen count, which may not be consistent with industry standards. This can lead to confusion and make it difficult to compare the brightness of different bulbs.

How to Ensure You're Getting a High-Quality Product

To ensure that you are getting a high-quality, reliable automotive LED bulb, it is important to purchase from a reputable manufacturer. Quality products will always have an extended warranty period that indicates good durability.

Additionally, it's a good idea to check customer reviews and feedback from other buyers who have purchased and used the product. This will give you an idea of the real performance of the bulb and help you avoid disappointment.

In conclusion, while a high lumen count is an indicator of a bright bulb, it is important to consider the overall performance and reliability of the product when shopping for automotive LED bulbs. Be wary of unrealistic claims and exaggerations, and look for certifications and customer reviews to ensure you're getting a high-quality product. And as always, it's important to consult the vehicle manual or an expert before making any modifications to your vehicle's lighting system to ensure compatibility and safety.

Remember that Haizer products have scientifically calculated statistics and do not present any fantastic claim that it won't fulfill.


bottom of page