A person driving a vehicle needs to be extremely concentrated and closely monitor the situation on the road. In poor lighting conditions, an important factor is the lamps for the car, which help to provide lighting at the proper level. Traffic safety depends on the efficiency of the head light.
The key lighting of cars is made with the help of car lamps. Light fixtures in the h7 base are among the most sought after. For the first time they appeared on the markets in the 90s and since then they have not lost their relevance, on the contrary, every year their production becomes more perfect.
H7 lamps are installed for low, high and fog lighting. For devices of this type, a standard power of 55 W is typical, but there are other models where the power indicators are increased.
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The h7 lights are divided into three categories: halogen, LED and xenon. Each of these types of devices has its own advantages and disadvantages.
So, when choosing a h7 lamp for a car, you need to pay attention to all of the above points and identify the most suitable ones for yourself.
In automotive lighting fixtures, characteristics play an important role, those technical features that you need to pay attention to in the first place. Speaking of h7 lamps, of course, we are talking about such parameters as the power of the device, color temperature, intensity and brightness of the light flux, the range to which it extends, and the service life of the device.
Both types are designed for head lighting. The h7 lamp was released later than the h4, therefore it is ahead of it in some technical characteristics. As an example, let's take the duration criterion. At h7, it will be twice as large as at h4.
In width, h4 will be significantly wider than h7. The differences between the light bulbs include the fact that h4 has two spirals, and h7 is a single-filament lighting element.
Also, the devices have differences in the design of the base.
According to the tests carried out, brands such as:
Comparative lighting test with h7 lamp and other types:
The most popular of the h7 lighting devices purchased are halogen. Which is not surprising, because they effectively provide low and high beams, and also help fight fog. These lighting mechanisms are created with different accents, for example, there are lamps with increased luminous flux, and there are devices where durability is the main criterion. When purchasing an automotive product, you need to identify the most important selection criteria for yourself.
There are gas-filled lamps. In them, the filament does not oxidize, so it is thinner and longer. Inside the device is xenon, which creates a sufficiently high pressure in the flask, thereby increasing such a parameter as the brightness of the device.
At the top of the h7 quality lighting rating is the Bosch Plus 90 model. This lamp is halogen, its luminous flux will be 1500 Lumens, so it does not take up brightness. The light output is almost 90% higher than that of a conventional halogen lamp.
The generated white light appears close to daylight, which provides the driver with a comfortable driving experience. According to the results of the test, this lamp showed that in the H7 base it is one of the best in terms of brightness. How much does such a miracle cost, you ask? The average price is 480 rubles.
Lamp video test:
The German manufacturer has released a device with a longer service life and a three-year warranty. This halogen lamp is great for 24/7 use.It can be called environmentally friendly, because due to its economical qualities, it will last a long time, you will not have to change lamps often, and then dispose of them, polluting nature. Brightness - 1550 Lumens. Gives yellow light. The approximate cost is about 1000 rubles, but this is not so much, considering how long the purchase will last.
Halogen KOITO WHITEBEAM III from a Japanese manufacturer has a high light output. Color temperature 4200 K. Power supply 12 V. The quality was checked in the legendary Paris-Dakar car race. The price tag is about 1900 rubles.
Comparative lamp test - in the video:
Xenon MTF-Light H7 comes from South Korea and satisfies numerous requirements for this kind of device. MTF-Light H7 has a high light temperature, high brightness and guaranteed service life (2000 hours). The power is 35V, and the brightness is from 2600 to 3200 lumens. Light, depending on the temperature, can be from warm white to cold. The heating time to 80 percent brightness is only 5 seconds. The approximate cost is 950 rubles.
Another device from the German manufacturer is in high demand - this is the Osram Night Breaker. If you are wondering: “Which lamp is better for dipped beam”, then for lensed optics Osram Night Breaker will be a great option. The power at the h7 base is 55 V, the luminous flux is 1500 Lumens, and the color temperature is 3700 K, which gives light 20% whiter than conventional halogen lamps. This model creates a beam of light that is longer than the standard illumination of analogues. As a result, a beam of light fills a decent area, which allows the driver to see better, concentrate on the road and avoid accidents. The average price is 1200 rubles.
Review of this model - in the video:
ClearLight H7 is considered one of the best LED lamps in the quality rating. Thanks to improved technology, the service life of these devices is increased, and the load on the generator and energy consumption are reduced. The brightness is excellent from 2800 to 4300 Lumens. The lighting device produces high-quality white light of 4500 K. The ClearLight H7 device can rightly be given the status of "The Longest Living", since the duration of the work is amazing, about 30,000 hours. ClearLight H7 is suitable for installation in high and low beam headlights, as well as against fogs. The average cost is 2600 rubles.
The Philips Longlife Ecovision car lamp for h7 base is made of unsurpassed quartz glass, which features a Philips Quartz Glass UV filter. This enables the device to withstand the strong pressure of the gases inside the bulb and serves as an excellent barrier against the rapid evaporation of tungsten from the filament. Halogen Philips Longlife Ecovision has a luminous flux of 1500 Lumens, which is great for low and high beams, as well as against fogs. The average price is 750 rubles.
Video review of the lamp:
One of the most economical in price is the Bosch Pure Light H7 halogen model. Its characteristics include such moments as a voltage of 12 V, a power of 55 W, and a color temperature of 3200 K. Bosch Pure Light H7 lacks all sorts of so-called "proprietary technologies", but the device shines quite well and is popular with buyers. The average price is 200 rubles.
In second place is the Philips H7 Vision Plus lamp, beloved by many drivers. This European brand is perfectly adapted to Russian conditions. Voltage 12 V, power 55 watts. The main advantage of this light fixture is its high brightness, which provides a large area of illumination.Thanks to first-class brightness, safety on the road is increased. The color temperature is 3200 K. The average price is 950 rubles.
In the first place in the ranking of high-quality h7 lighting fixtures is Osram H7 Original. This model is used for headlights and is distinguished by the remarkable quality of the German brand. The color temperature is 3200 K. Osram H7 Original is attractive in that it has a long service life and does not have to suffer from regular replacements of low-quality goods. Approximate price 350 rubles.
Lamp overview - in the video:
To avoid the hassle of traveling by car, you should take care of the proper lighting of the road at night or in difficult weather conditions. Headlights provide a quiet movement. Thanks to the study of the rating of quality lamps, the choice of the right product will be carried out faster, and you can be sure of road safety.