H11 LED Kit Lamps 24V Truck 55W 6000K Heavy Vehicles

The brightness increase, + 390%, in lumens compared to a halogen is a parameter calculated with REAL data using an ULBRICHT sphere

Switching from classic H11 halogens to LEDs on heavy vehicles is not just a matter of aesthetics (although that icy white does look good), but a choice that directly affects safety and running costs.

Here are the main reasons why this upgrade has become standard for those who rack up night miles:

1. Night Visibility and Safety

• The difference in brightness is dramatic. While an H11 halogen emits a yellowish light that tends to "die" on wet asphalt, the LED offers:
• Depth of field: A longer and wider light beam, essential to react in time to obstacles or animals on the road.
• White light (5500K-6000K): This colour temperature is similar to sunlight. It strains the eyes much less during long night shifts compared with yellow light.

2. Vibration Resistance

• Trucks are subject to constant vibrations and heavy mechanical stress.
• Halogens: They have a very thin tungsten filament which, when heated, becomes fragile. Hitting a pothole badly can break it instantly.
• LED: They are solid-state components, without moving parts or filaments. They are practically immune to vibrations, making them ideal for heavy vehicles and quarries.

3. 24V Electronics Management

• Truck 24V systems can have voltage spikes that easily burn cheap bulbs.
• Quality truck LED kits integrate stabiliser drivers that handle fluctuations from 9V up to 32V.
• Lower consumption: An LED uses about 60-70% less energy than a 75W halogen, heating the original headlamp wiring less.

4. Lifespan and Maintenance

• Changing a bulb on a truck often requires tipping the cab or removing bulky trims.
• Halogen: Typically lasts 500-1.000 hours.
• LED: Can exceed 30.000 hours. In practical terms, you might never have to replace them again for the vehicle's useful life.