Every motorist knows the importance of good lighting for driving at night or in rainy, snowy, or foggy conditions. Therefore, equipping headlights with the best bulbs on the market is of utmost importance for safe, quiet, and comfortable driving. Today there is a great offer of bulbs of all kinds, which could make it difficult to choose if the pros and cons of each one are unknown. Currently, the most successful light bulbs among drivers and those that illuminate best in low visibility conditions are the H7 in its halogen, xenon, and LED versions.
In any comparison of H7 bulbs, we can find different models, ranging from traditional halogen or xenon based products to more advanced models based on modern LED technology. We know what we are talking about, we will start by detailing each of these technologies and their factors.
H7 Halogen Bulbs
We start by talking about traditional halogen models. These work heating the filament enclosed in a capsule filled with halogen gas, such as iodine or bromine. These traditional bulbs would easily get and generally the cheapest on the market. As a first technological advance, we find xenon bulbs, which use this gas specifically for its operation. A gas provides higher lighting quality to the product, as well as a different pleasant light tone.
Halogen bulbs are more affordable, but they have one drawback in common: they all operate at very high temperatures, leading to premature wear and short service life.
The halogen headlight design with the lenses and reflectors, it is following the halogen bulb approved for this purpose. The headlight cut-line is no longer correct after changing to xenon light bulbs. The scatted light would blind other road users from your xenon headlight.
H7 Xenon Bulbs
Xenon bulbs stand out for their high luminous efficacy and almost total immunity to vibration, but they are the most expensive and require the installation of special ignition blocks.
H7 Led Bulb
LED headlight bulbs are considered the best for several factors: they are environmentally friendly, efficient, and have a long service life. However, due to their high price and somewhat complicated installation due to the difficulty of correctly adjusting the light beam, LED drivers have not widely accepted bulbs.
The led kit includes the necessary parts to transform the energy and supply it to these bulbs without the need for installation changes, as they are compatible with practically any vehicle on the market Incidentally, LED car lights are not hazardous waste. They do not contain mercury.
Vehicle expert Christian Heinz Said, “Modifications to the lighting equipment is a case for the professional.”. He advises that only permissible conversions to exchanging complete headlight sets to xenon or led headlight sets. Changing a completely new headlight is not difficult. As a rule, we fastened the headlights with screws. You solve this. Sometimes it is necessary to loosen parts of the wheel arch or the bumper so that you can remove the headlight. This action depends on the vehicle model. Then remove the cable for the power supply. It connects with a plug connection. Install the new headlight and lock it in the body with the screws. When finish the installation, be sure to adjust the headlights correctly.