The increase in brightness, of + 290%, in lumens indicated compared to a halogen is a parameter calculated with REAL data with ULBRICHT sphere

Switching from a halogen lamp to a 35W LED lamp offers numerous significant advantages, both economically and environmentally, and in terms of performance. Here are the main ones:

1. Energy Efficiency and Savings on Your Bill:

• Lower consumption: This is the most obvious advantage. A 35W LED lamp can produce an amount of light comparable to or even superior to that of a much higher-wattage halogen lamp, often 200W, 250W, or even more.

• Lumens per Watt (Luminous Efficiency): LEDs have a much higher luminous efficacy. This means they convert a greater percentage of electrical energy into visible light and a smaller portion into heat.

2. Longer Lasting:

• Extended Lifespan: LED bulbs have a significantly longer lifespan than halogens. While a halogen bulb can last an average of 2,000-5,000 hours, an LED bulb can last up to 25,000, 50,000 hours, or even longer. This means fewer replacements, lower maintenance costs, and less inconvenience.

• Durability: LEDs are more robust and resistant to shock and vibration than halogen lamps, which have a fragile filament.

3. Lower Heat Production:

• Safety and Comfort: Halogen lamps generate a significant amount of heat (up to 80-95% of the energy consumed is converted to heat), making rooms hotter and increasing the risk of burns. LEDs, on the other hand, produce much less heat (only about 10-20% of the energy is converted to heat), making them safer and helping maintain a lower temperature in the car headlight.

• Object Protection: Low heat output makes LEDs ideal for illuminating heat-sensitive objects, such as headlight bulbs and wiring.

4. Versatility and Advanced Features:

• Wide Range of Color Temperatures: LEDs offer a wide choice of color temperatures (expressed in Kelvin), from warm white (similar to halogens) to cool white.

• Instant On: LEDs reach maximum brightness instantly, with no warm-up time, unlike some halogen lamps that take a few moments.

5. Reduced Environmental Impact:

• Less Waste: The long life of LEDs reduces the amount of lamps that need to be disposed of.

• No Harmful Substances: Unlike some compact fluorescent lamps (but not halogens), LEDs do not contain mercury or other toxic substances, making them more environmentally friendly when disposed of.

• Reduction of CO2 Emissions: The lower energy consumption of LEDs helps reduce CO2 emissions related to electricity production.

In summary, while the initial cost of an LED lamp may be slightly higher than that of an equivalent halogen lamp, the long-term benefits in terms of energy savings, lifespan, and performance make it a much more advantageous and sustainable investment.