The brightness increase of +270% in lumens indicated compared to a halogen is a parameter calculated with REAL data with an ULBRICHT sphere.

Replacing H11 halogen bulbs with high-power LEDs (such as those with a +270% increase) is not just a question of "modern aesthetics", but a choice that drastically impacts safety and driving comfort.

Here are the main reasons why this upgrade is so popular:

1. Visibility and Proactive Security

• A 270% increase in brightness means the light beam reaches much further and covers the edges of the road better.
• Reactivity: Seeing an obstacle, pedestrian or animal a second early can make the difference between safe braking and an accident.
• Depth: Standard halogens tend to fade after 30-40 meters; a quality LED maintains high intensity for much longer distances.

2. Color Temperature (Ice White)

• Halogens emit a yellowish light (around 3000K), while LEDs typically range from 6000K to 6500K.
• Eye strain: White light is similar to sunlight. The brain and eyes work less hard to process images, reducing fatigue during long nighttime journeys.
• Contrast: White light reflects better on road markings and signs, making them much easier to read.

3. Energy Efficiency and Durability

• Despite the superior brightness, the LED consumes much less energy.
• Less heat: While halogen dissipates 80% of its energy as heat (risking yellowing of the headlight parabolic reflectors over time), LED is more efficient.
• Longevity: An average H11 halogen bulb lasts 500-1,000 hours. A good-quality LED kit can exceed 30,000 hours, virtually eliminating the need for frequent replacements.

4. Aesthetics and Value of the Vehicle

• There's no denying it: white headlights give the car a much more modern and premium look, similar to the latest-generation cars that come factory-fitted with full-LED systems.