Differences Between Led And Halogen Lights

Led lights last much longer than halogen bulbs more than 40 times longer.

Differences between led and halogen lights.

Using leds are much more energy efficient than halogen and traditional light bulbs and produce very little waste thermal radiation only generating about 20 heat and 80 light the opposite to the traditional light bulb. But because they are limited in brightness they don t often go over the 5 000k range. Led is technically a semiconductor that glows when electric current passes through it while halogen lamps are a variation of incandescent lamps with filaments surrounded by halogen gas. Leds are also much more durable for outside use than hid lights which are more fragile.

Most led lights offer white light with different shades of blue and yellow. These bulbs generally produce light at 3 600 4 500 lumens depending on your selection while using even less wattage than the hids. Led lights are even more economical with around 85 less power consumption than halogen lamps. While the cost of purchasing of halogen lights are very less than their led counterparts they have a significantly low life expectancy compared to led bulbs.

As you can see in the video above the halogen headlights normal output is around 650 900 lux while bi xenon manage to provide 1100 1600 lux and led lights go up to 1600 2200 lux. Led bulbs require less power by using electric current like a circuit board rather than the gaseous chemical reaction that halogens use for brightness. Comparing the high beam lights porsche s bi xenon comes first with 3800 lux followed closely by the led lights 3600 lux and halogen 2200. Leds cost more per unit but the overall lifespan of leds means that you ll buy fewer leds than you will halogen bulbs.

Led lights do not waste energy as heat the way hid or halogen lights do which means you spend fewer resources to light the road. They produce infrared light by default so they re a bit yellowish at about 3 000k.