Citroën DS
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Automobiles’ lightning technology

Automobiles’ lightning technology

Automobiles’ lightning technology or in common language headlamps and rearlights are the first element that will entice attention. In early stages of designing lights, technology that will suite customer needs is a very important point to note. There are many different types of lighting technologies to choose from. Knowing the difference between incandescent and LED and the difference between halogen and LED can help you make an educated decision on what’s best for your application and budget.

 

Incandescent:

This well-known lighting type is the most dated and least efficient. Much like in a space heater, an electric current passes through thin filament wire, which heats the filament until it glows. Heat radiates outward from the space heater as it does in an incandescent bulb, and only a small portion of the energy created is converted into usable light. They produce a considerable amount of infrared (IR) and ultraviolet (UV) radiation that can be damaging to fabrics and etc.

Halogen:

Halogen bulbs are similar to incandescent bulbs but with a couple minor differences. They contain a tungsten filament, but unlike in incandescent bulbs, a small amount of halogen gas mixes with tungsten vapor and deposits it back onto the filament instead of on the inside of the bulb envelope. This process extends the bulb’s lifespan and allows it to work at a much higher temperature than incandescent bulbs, which increases light output. A quartz envelope is used instead of glass because of its ability to handle higher temperatures.

 

 

Light-Emitting Diodes (LEDs):

LEDs produce the longest-lasting, most energy-efficient lighting available today. A semiconductor rich in electrons and a semiconductor rich in holes are used to create an LED. Passing a current through the junction of these two materials combines the electrons with the holes and produces photons, which is the light that you see. LEDs have endless application possibilities, such as under-cabinet, landscape, vehicle, work, home, industrial, and commercial lighting.

LEDs are more appealing than the other lights so these lamps gain special consideration from vehicle industry.

DS automobiles is trying to be pioneer in vehicle industry and in lightning systems which is one of the most important elements in style and elegance of an automobile. Our designers and engineers invented a system which we call “DS LED Vision”. In this particular technology we used LED lights with a zenon module that provides a white, wide, deep beam. This technology not only consume less energy but also reducing eye strain .Arian Motor Taban, the official distributer of DS automobiles cars in iran, has the honor of providing this brand cars for our customers.