H4 diode bulbs for cars. LED lamps H4. How to choose LED lamps

The quality of movement on the road surface depends on what light elements the car is equipped with. Currently very popular LED bulbs H4. They are used for low beam. Of course, everything depends on the purpose of the light element and on the nature of the car’s movement: fast driving on a bad road or slow movement on a high-quality road surface. But be that as it may, H4 car lamps have all the necessary performance parameters to ensure high-quality road lighting.

Design features

The design of H4 LED car lamps is not much different from any other light-emitting elements. It consists of a radiator, a ventilation device, and a pair of diodes.

For reference! For the H4 Philips, Osmar and any other LED lamp to work properly, it must be equipped with a lens.

Based on reviews from many owners of such light-emitting devices, it is clear that they do not provide good high beams. This may be due to the fact that the diode bulb is located lower than the spiral in the halogen.

Principle of operation

In high beam, the headlight produces light like a classic spotlight: the spiral is located at the focus of the reflective screen, producing a light spot parallel to the road with smooth cut-off boundaries. The rated power of an incandescent lamp for high beam mode is 60W.

When there is a need to use the low beam mode, the second spiral begins to work, which is located in front of the focus of the headlight and is covered from below by a screen. As a result, part of the light beam is cut off, forming a cut-off beam shaped like a “tick”. The light beam is directed downward, resting on the road surface in front of the vehicle at 20-30 meters. Standard power ratings in low beam mode are 55W.

The principle of switching modes is that in a halogen lamp the filaments work alternately, in a bixion this occurs due to the displacement of the bulb from one position to another. In LEDs, in almost all models, for low beam lighting the chips glow constantly, and if necessary, high beam chips are connected to them.

VIDEO: Review and testing of LED headlights

Main performance characteristics

Many online trading platforms very often deliberately inflate lighting parameters. And what’s saddest is that there are more such stores than those where the true characteristics of the products sold are written. Therefore, before you buy a diode light element of a well-known brand, for example, an H4, H7 Philips UltinonLed LED lamp, carefully read the data on this sample on the official website.

Let's consider this situation using the example of the Starled H4 3600Lm model on CREE 1512:

1. Power ratings are 25W for each light bulb. In some online stores, the power ratings of this diode model are inflated to 50W. However, the fact is, for unknown reasons, the sellers for some reason decided to write the total power. That is, a pair of diodes will produce exactly 50 W. And this is precisely what attracts a large number of clients to them.
2. The voltage at the power source is 12, 24 Volts. On some sites, this value is always inflated to 24 Volts.
3. The type of LED lamps is CREE 1512. If the brand of the diode is not indicated on the light element itself, then this is a reason to think that this is a cheap Chinese counterfeit.

1. You can't go wrong with the number of light elements: 2 on each lamp. One for low beam, one for high beam. The luminous flux of one lamp is 1800 lum. But here some manufacturers add too much, indicating this value in the range from 2000 to 3600 lum. Again, the luminous flux of 3600 lm can be regarded as the sum of the readings on a pair of diode lamps.
2. Heating temperature during active work is 60-80°C.
3. The power supply of the light elements in question is equipped with a decoy for a car, which on-board computer monitors the performance of light elements.
4. Protection class against moisture and dust - IP65. According to other data, unofficial so to speak, it is much higher.
5. The color temperature is 5000°K, the luminous flux is white. This parameter is rarely overestimated.

This is what an approximate comparison of the actual and declared performance characteristics by the manufacturer or seller looks like. Therefore, be very careful when choosing such lighting products.

Rating of the best LED lamps with H4 base

The light elements considered in the review mainly have the following lighting performance indicators:

• maximum current - 3A;
• maximum power indicators - 10 W;
• the maximum luminous flux value is 1052 lum.

Very often instead of chips famous manufacturers, (for example, the CREE chip) unknown analogues are installed. You can determine that it is a fake even with the naked eye - it usually differs in size from the original, is larger, which is why it seems non-standard.

H4 G7 Philips ZES

Bicolor lamps H4 G7 Philips ZES - set of 2 pieces

Modern models that have already won the attention of many motorists in just 2 years. In such models, the number of light-emitting chips decreased from 16 to 12, as in the original PhilipsLed H4 x TremeUltinon, while the performance characteristics remained at the same level - the same 25 V and 2000 lum on each light element.

These models use diodes of different color temperatures:

• white 6500°K - low beam;
• yellow 3000°K - high beam.

It is no secret that in bad weather (fog, rain, snowstorm, etc.) it is better to move along the road with yellow fog lights on. Due to the long wavelength of light, such light penetrates better into precipitation, practically does not scatter and does not blind both the driver and other road users moving towards them.

Light elements of this type, for example, PhilipsLed H4 x TremeUltinon or the H4 Osram lamp, are not cheap. They can be purchased on Aliexpress for about $80.

NightEye LED H4

NIGHTEYE 8000LM H4 9003 HB2 Car LED Headlight

A kind of clone of the samples discussed above. Despite the fact that the principle of diode arrangement is the same, the chips in such models are completely different - Korean WICOP2 Z8 Y19. In terms of dimensions, they are only 1.8 mm, but in terms of operational parameters they are very, very powerful, and are in no way inferior to the branded LUXEON Z-ES.

Among all the samples in this group, we can highlight the following: Osram NightBreaker, Philips UltinonLed. True, Osram H4 lamps of this modification are slightly better in performance characteristics.

Lighting parameters of the group:

• power - 25W;
• color temperature - 6000-6500°K.

Cost of lamps H4 Osram, Philips model range ranges from 40 to 60 USD. It all depends on the model. The purchase can be made both in a domestic online trading store and on a Chinese website. In the first case, the price will be higher, but the risks of buying a fake will be minimal. In the case of Chinese sites, prices are low, but there is a high probability of stumbling upon low-quality goods.

It is worth choosing products from well-known companies such as Philips (and its Narva brand), as well as OSRAM or GE

In addition to the general criteria for the quality of original devices, there is one more point that should be paid attention to - savings are only possible when replacing crystals in the design. If these are reliable crystals, then throughout their entire service life they will remain clean and transparent; clouding is possible only after 5 years of constant use. Forgeries use nameless samples, which lose their transparency after just 1 year.

Now you know how LEDs with the H4 holder type work and on what principle they work. We hope this information will be useful to you and help you make the right decision when choosing lighting elements for your car.

VIDEO: What will happen with a diode lamp in a halogen headlight?

Safety in a car depends not only entirely on the driver, but also on many other factors. One of these is road illumination. And if during the day there are no problems with this, then in the dark a good half of the responsibility rests with the lighting system.

Of course, there are a lot of newfangled and high-tech things like laser detectors that can distinguish objects in the dark 200 meters or further, and in case of danger they themselves will command the driver or the braking system to stop. But only a small proportion of cars from the premium segment are equipped with such advanced gadgets, which is inaccessible to the average car enthusiast.

In this article we will try to figure out which H4 headlight lamps are better, identify the types of products on this base and consider the most popular models from different segments.

Features of the H4 base

Unlike its more modest brother H7, which has only one filament coil, H4 has two. One is responsible for the low beam, and the other for the high beam. Due to its design features, this plinth can accept not only but also LED models, as well as xenon options.

The most popular and common type of H4 headlight bulb is the halogen one. Here the role is played not so much by the quality of the products, but by their cheapness. are used much less frequently, because here we are dealing with difficulties during installation and the high cost of the devices themselves.

LEDs

H4 G5 LED headlight bulbs have a complex and at the same time fragile design. There is an aluminum radiator, a fan, heating systems, and much more. Due to the low demand and insufficiently developed technology for standard base receivers, such products can be found either on the Internet or “under the counter”. There are simply no certified H4 LED headlight bulbs in Russia, and they go on sale extremely rarely. We can also add the high cost of these products, and we get more disadvantages than advantages. A good half of auto experts advise not to mess with them, but to switch to xenon or expensive bi-xenon if you want chic. Therefore, if you are wondering which H4 headlight bulbs to choose, go to the shelves with halogens and xenon.

So, let's move directly to the models. It’s worth mentioning right away that there are not so many smart lamp manufacturers, so there is no need to buy products from little-known companies unless absolutely necessary. The leading brands here are Osram (Germany), Philips (Netherlands), General Electric (USA/Hungary) and Clearlight/MTF-Light (Russia), but be careful with everything else.

Osram H4 Original Line Allseason (halogen)

This model is wildly popular among domestic consumers due to its optimal price-performance ratio. Despite the slightly higher cost compared to analogues in this segment, this H4 headlight lamp has earned its popularity for a reason.

The model meets all the standards and requirements imposed by Russian road legislation and has a number of distinctive features. The first is the lemon tint of the light, which greatly helps to see objects in fog, rain or snow. And secondly, it has a long service life (about one and a half years), which for most is one of the decisive factors at the time of purchase.

They respond to the model quite tolerably. Some criticize for flimsy contacts or unremarkable appearance, but no critical comments were noted. Moreover, you will only change it once, as well as admire it. And you can’t expect any special agility with design bells and whistles from an H4 headlight lamp for three hundred rubles.

General Electric H4 50440U (halogen)

This American brand, although its history dates back to the end of the nineteenth century, somehow did not really take root in Russia. Nevertheless, many domestic car enthusiasts buy General Electric products due to their low cost. The product fell into such a low price niche due to the inexpensive assembly cost. The H4 headlight bulb from this brand comes off the assembly line in Hungary, hence the more than affordable price tag.

Despite the affordable price, the model cannot be called bad or of poor quality. Yes, it is slightly worse in terms of characteristics than the Osram, but it is not comparable to Chinese consumer goods. The owners speak quite warmly about the lamp and especially note the clear light border with high brightness. Some complain about the modest service life (less than a year), but you can’t expect much for such a price.

The price of the product is about 200 rubles.

General Electric H4 “Megalight” Ultra +90 (increased brightness)

Here we are dealing with a light beam increased by 90% of the base value. Most motorists in their reviews note the excellent illumination of the roadside in low beam mode. In addition, the gamma temperature of 3300 Kelvin provides excellent illumination of the road in harsh conditions such as snow, wet asphalt or fog, where today such fashionable white light is simply useless.

Also, many users note a more than affordable price tag for this group, while competitors can see similar models almost twice as expensive as these H4 headlight bulbs. Reviews from car enthusiasts point to one critical flaw for some - the lack of a specific coating on the body of the low beam, so drivers of oncoming cars will blink their high beams every now and then on the highway. In urban conditions this does not cause any particular problems.

The lamp costs about 700 rubles.

"Osram" H4 Cool Blue Intense (xenon effect)

Lamps with xenon effect are a kind of budget option for metal halide products. The former are slightly better than headlights with increased brightness, but are noticeably inferior to the original xenon lamps. Novice car enthusiasts can easily confuse the light beams from the first and second ones, but traffic police officers distinguish them at once.

The Cool Blue Intense model from the venerable Osram has an attractive temperature of 4200 K, which is very close to daylight characteristics. The road is visible very well both with high and low headlights. The same can be said about roadside lighting. If you look at the prices in this group, the Osram option looks very tempting, because the average cost of a xenon effect lamp ranges around 1,300 rubles, which is almost twice as expensive as our respondent.

The owners leave mostly positive reviews for this model. Those who want to install xenon products, but do not have the technical or financial opportunity, are quite satisfied with the specific white light and good illumination of the road.

The price is about 700 rubles.

Clearlight H4 4300K ​​Standard (xenon)

The domestic xenon model turned out to be of surprisingly high quality. A color temperature of 4300 K, 35 W of power and clever design provide a warm and soft light that perfectly illuminates the road, as well as the side of the road.

In addition, the lamp was distinguished by noticeably fast ignition even in the most severe frosts. Here we can add a very good operational reserve, a well-balanced cost, and we will get quite a sensible option for patriots. Owners generally speak positively about the model. Many car enthusiasts chose the domestic manufacturer over expensive foreign models and did not regret it.

The lamp will cost 1,500 rubles.

H4 Cree Led Headlight (LED)

This set of H4 LED headlight bulbs comes in a serious suitcase and is carefully packaged. The overall quality of the products is excellent: nothing plays, creaks or falls off anywhere. The lamp body is made of cast aluminum, and the light source is a Cree 1512 matrix.

Power consumption in low beam is 12.5 W, in high beam, respectively, 25 W. Unlike xenon models, H4 headlights are installed within a few minutes. There is no cumbersome wiring, no additional relays or switches: just connect the power to the unit and connect the lamp to the cooling fan.

Model features

Judging by the reviews of the owners, the brightness and intensity of the light is similar to xenon products - about 4300 K. But unlike the latter, the lamps dazzle oncoming drivers to a much lesser extent, and on a wet road there are practically no reflections, which allows you to better control the situation. The model is also equipped with a built-in temperature control sensor, so overheating is excluded. As for operating life, the LED type of lamps is a long-lasting leader.

There are several points that act as a fly in the ointment here. Firstly, the lamps are difficult to access. As mentioned above, certification and other legalization have not yet reached our shores, so they have to be bought either under the counter or through an Internet network intermediary (“Aliexpress”). It is also worth noting that installation and use LED equipment There are no fines or any penalties, so you can drive safely.

Secondly, this is a weak high beam. Of course, for urban realities this point is not so important, but for those who often visit the highways, it may not be very comfortable.

And thirdly, this is the price. Not everyone will agree to pay more than 3,000 rubles for products. For this money you can buy several sets of xenon headlights or even cover them with halogen ones on all sides.

Price per set - 4000 rubles.

Many car models suffer from poor headlights, both new ones released just recently, and older cars. Most often, poor lighting occurs on cars with headlights for lamps with an H4 socket.

From this article you will learn:

However, today it appeared real way improve the lighting on your car - install H4 LED lamps, which consume less energy and at the same time provide noticeably more light. True, so that the lamps do not disappoint, you need to know about some of their features.

Design features of H4 lamps

To understand which LED lamps will work correctly on a car with halogen headlights under the H4 base, you need to have a good understanding of exactly how such a headlight works.

Headlights for the H4 base have only one reflector, which works for both “low” and “high” beams. The H4 lamp has two light-emitting filaments built in, and one or another mode is activated by turning on the first or second filament (or both at once). Changing the focal length of the reflector ensures its operation in one mode or another.

One of the main problems that arises when installing non-standard lamps in headlights is incorrect distribution of the light beam, and as a result, blinding oncoming drivers.

As a rule, this is due to the fact that the location of the light sources in non-standard lamps does not correspond to their location in standard H4 halogen bulbs. A discrepancy of just a couple of millimeters is already a big problem for oncoming drivers.

Thus, the key point when choosing any non-standard lamps for installation in a headlight with an H4 socket will be the need to select only lamps in which the light sources are located exactly in the same places where they are located on standard H4 halogen lamps. Otherwise, the headlight will not work correctly.

What types of H4 LED lamps are there?

The key element that determines the shape and size of an LED lamp is the light source itself - the LED. LEDs come in square, rectangular and cylindrical shapes, ranging in size from fractions of a millimeter to several millimeters.

Each LED has its own luminous flux. Achieving the required amount of light produced by the lamp is ensured by increasing the number of LEDs in it (up to 20 pcs). It is the shape and size of the LEDs, as well as their number, that determines what size and dimensions the light bulb itself will be.

To ensure proper distribution of the light flux, sometimes H4 LED lamps use special curtains that block one or more diodes (similar to bi-xenon lamps). Such curtains significantly complicate the design of the lamp, and therefore its cost.

Also, the dimensions of the light bulb (and its cost) are greatly influenced by the cooling system of the lamp. For any LED to operate, a “driver” is required - a special microcircuit that heats up noticeably during operation. To prevent the driver from overheating and failing, the heat must be removed. The cooling system can be passive or active.

Some LEDs require a small chip that doesn't get very hot, and a passive cooling system is sufficient for it to work properly. The passive cooling system consists of a large number of fins (either fixed or soft and loosely attached, looking like a “bundle” at the base of a light bulb, also called a flexible radiator).

For other LEDs that require a powerful and very hot “driver”, a passive cooling system is not enough. For normal operation of a lamp with such diodes, a special fan (cooler) is built into its design - approximately the same as in computers. The presence of a cooler in a lamp significantly complicates its design, increases its size and cost.

How to choose LED lamps

To understand which H4 LED lamps are suitable for a particular car and which are not, you need to highlight several criteria that you should pay attention to first.

The first thing you need to figure out is the location of the LEDs in the lamp. In some LED bulbs, they may not be located in the same places where the filaments of a standard H4 lamp are located, which will lead to incorrect distribution of the luminous flux in the headlight (the headlights will blind oncoming traffic).

The easiest way to find out the location of the LEDs is to ask to see the light bulb in a store, place a standard H4 light bulb on top of the LED light bulb you are planning to buy, and look “heads up”. If the location of the diodes and filaments does not coincide, it is better to refuse such a light bulb.

The second thing you need to find out is the size of the light bulb itself. A considerable number of LED lamps are much larger in size than standard H4 halogen lamps. Not every car's headlight can accommodate a large bulb. There are often cases when car owners, in order to install LED bulbs, cut holes in the rear headlight cover and then seal them. Not an easy job, it is highly advisable to avoid it. It is also possible to install special enlarged back covers for headlights, however, finding them on sale is not so easy.

The third thing to remember is the color and amount of luminous flux of the LED bulb. In theory, to improve illumination, the luminous flux from the lamp should be as strong as possible. But in practice, even with correctly adjusted headlights, too much luminous flux can create problems for oncoming cars. If there is too much light, it begins to “scatter” in all directions.

According to the standards, the luminous flux of a standard H4 halogen lamp is no more than 1000 Lumens for low beam and no more than 1500 Lumens for high beam. When choosing an LED lamp, you should not choose models with a luminous flux more than 1.5 times higher than the “standard” one. That is, 1500 Lumens for low beam and 2250 Lumens for high beam will be quite enough.

As for the color of the light flux, it is worth saying that the best conditions for the human eye to perceive the surrounding environment are created by sunlight. That is, on a good sunny day a person is able to see everything the smallest details. At the same time, any other lighting - bright white, or even bluish-violet - no longer guarantees that a person will see just as well.

That is, best color for lighting it is daylight white (sometimes with a yellowish tint). You can often find on sale LED lights, which shine with “warm” light - this is the very color of lighting that is most suitable for perception by the human eye. When choosing lamps for headlights, it is best to look for this color (or just white).

For automobile lamps, the color of the luminous flux is usually indicated by temperature in degrees Kelvin. The most optimal color temperature is usually 4000K-6000K. At 4000K the color of the light flux is the warmest; at 6000K the color of the light flux approaches daylight white. It is in this range that the human eye perceives surrounding objects as clearly as possible, and it is this color temperature that is best chosen when purchasing LED lamps.

Top 3 Best H4 LED Bulbs

All H4 LED lamps that can be found on sale are divided into three categories - branded (and very expensive), slightly less expensive and made on the basis of high-quality branded LEDs, as well as cheap consumer goods.

Today, some of the best offers on sale can be considered lamps under the well-known European brand Philips, as well as the American brand CREE. However, it is necessary to make a reservation that the cost of these lamps may surprise an unprepared buyer - it starts from 9 thousand rubles.

You can also find a lot on sale alternative options- products under unknown Chinese brands, but produced on the basis of Philips LEDs or CREE. It is also worth mentioning the Korean LED developers, their products are Lately is in no way inferior to European and American ones. Such lamps not only have an acceptable cost, but can even boast high quality(though not all, but only part).

As for cheap consumer goods, installing such lamps in headlights not only guarantees the dissatisfaction of oncoming drivers, but can even cause the headlight to fail.

Among car owners, the most popular H4 LED lamps are:

X-LITE LED H4 G7

Very interesting LED lamps from a Chinese manufacturer using high-quality European Philips Luxeon LEDs.

The lamp is one of the few Chinese products where increased attention is paid to the placement of LEDs. The location of the LEDs responsible for the “low” and “high” beam most accurately repeats the location of similar filaments in a halogen light bulb, which ensures the correct focal length and distribution of the luminous flux. Thanks to Philips Luxeon LEDs, the light output of the lamp

The Chinese are accustomed to indicating the total luminous flux power of a lamp, so the numbers on the packaging must be divided by the number of groups of LEDs - 16000/4 (2 groups for “near”, 2 groups for “far”) - the actual values ​​will be only 4000 Lumens.

The cost of such lamps is reasonable, you can order them on Aliexpress >>>

NIGHTEYE H4

Another interesting specimen from a Chinese manufacturer. The lamp is assembled with very high quality; the developers used Korean Seoul Y19 LEDs, which are in no way inferior to Philips products.

The previous lamp model under the Nighteye brand was in quite high demand, largely due to the precise placement of the LEDs, ensuring the correct boundaries of the luminous flux, as well as long-term operation without breakdowns. In the new generation, the developers have retained all the advantages of the lamp, which is why customers love it.

The manufacturer indicates the lamp power as “total”, so the indicated numbers must be divided by the number of groups of LEDs - 8000/4 (2 groups for “near”, 2 groups for “far”) - the actual values ​​will be only 2000 Lumens. It is quite enough for good illumination with headlights under the H4 socket.

The cost of the lamp is also very reasonable, you can order it on Aliexpress >>>

4DRIVE H4

Another model of LED lamps is H4, which is in great demand due to its low cost and high power, is the 4drive H4 model.

A fairly well-assembled lamp, assembled on the basis of Philips LEDs. Its design uses large LEDs that provide a dense luminous flux of daytime white color. The power of the luminous flux is indicated for each lamp, that is, the “low” and “high” beams account for 3800 Lumens each. Great attention has been paid to the placement of the LEDs, so that the headlights will not dazzle oncoming cars.

The model features a large aluminum radiator and a cooler - a fan that provides good cooling control electronics.

The cost of the lamps is one of the lowest, and there are no difficulties with ordering them, since the lamps are sold in Russia. Lamps can be ordered at a discount (the base is indicated by phone)

Can H4 LED bulbs be installed in headlights?

It should be noted that the installation of LED lamps in headlights designed for halogen lamps is expressly prohibited. This follows from the “List of faults for which operation of the vehicle is prohibited.” Clause 3.1 states:

The number, type, color, location and operating mode of external lighting devices do not meet the requirements of the vehicle design.

As a punishment for the installation of lighting devices that do not comply with the “Regulations”, deprivation of rights is provided (Part 3 of Article 12.5 of the Code of Administrative Offenses):

Driving a vehicle... ...does not comply with the requirements of the Basic Regulations for the admission of vehicles to operation and the duties of officials to ensure road safety..

Involves deprivation of the right to drive vehicles for a period of six months to one year with confiscation of the specified devices and accessories.

Do the benefits of installing LED bulbs in halogen headlights outweigh the disadvantages that may arise due to possible problems with the traffic police - everyone decides for themselves.

Lamps can be ordered at a discount (the base is indicated by phone)

Sooner or later, the standard light bulbs installed in the headlights burn out. At such moments, most drivers try to replace them with the cheapest ones that can be bought on the car market. This is certainly better than nothing, but they will also have to be replaced soon, and the ride quality at night will be disgusting. Factors such as brightness, operating time and color have a significant impact on comfort and safety while driving.

This article will help you choose the right lamp. After studying all the information about each lamp, we compiled a ranking of the 15 best of 2018. Below you can also find a guide that will help you make the right choice.

What is the difference between H4 and H7 lamps?
H4 lamps have two filament coils (one for low beam, the other for high beam) and are used in two-headlight lighting systems. H7 lamps are single-filament, used only in four-headlight systems, where separate lighting lamps are installed for low and high beams.

The best H4 lamps for cars - 2018 rating

Category	Place		Name	Rating	Price
The best H4 halogen lamps for cars	1				220 ₽
	2				350 ₽
	3				270 ₽
Best Long Life H4 Halogen Bulbs	1				305 RUR
	2				420 ₽
	3				380 ₽
Best High Brightness H4 Halogen Bulbs	1				950 RUR
	2				1,080 RUR
The best H4 halogen lamps with xenon effect	1				1,380 RUR
	2				1,135 RUR
	3				800 ₽
The best H4 LED bulbs for cars	1				8 500 ₽
	2				3,400 ₽
The best H4 bi-xenon lamps for cars	1				2 300 ₽
	2				1 500 ₽

Best Standard H4 Halogen Bulbs

1 General Electric H4 Standard

The General Electric Standard headlight lamp takes first place in our rating among “classic” models. Consumer tests have shown that this product provides the most even distribution of light in the work area. As for blinding oncoming drivers, the lamp turned out to be absolutely safe not only for drivers of oncoming cars, but also for passing ones (through the rear-view mirror). The American company has made every effort to increase operating temperature spirals. This made it possible to obtain a bright and saturated color, while significantly extending the service life.

• The quality far exceeds the price.
• Nice warm color.
• Doesn't blind drivers of passing cars.
• Suitable for any time of year.

• Not detected.

2 Osram Original Line H4

The German manufacturer Osram has long been a leader in the production of automotive lamps. They are installed on new cars and produced as spare kits. The Osram Original Line model is one of the best in terms of price/quality ratio today. The unpainted bulb produces a luminous flux of impressive brightness, which is significantly better than models with a xenon effect.

• Long-lasting lamp.
• Since it is often used on new cars, you can change one piece at a time, rather than two at once.
• High build quality.

• Not detected.

3 NARVA H4 Standard

Another German light bulb manufacturer in our ranking is NARVA. A properly adjusted Standard lamp ensures the safety of not only the driver of the vehicle on which it is installed, but also their other road users. Tests of this headlight showed that the illumination in the upper right and left points is good. Otherwise, it is in no way inferior to its competitors.

• Low price.
• Long service life.
• Excellent illumination in the work area.

• Not detected.

Best Long Life H4 Halogen Bulbs

1 Philips H4 LongLife EcoVision

The Dutch company Philips has been one of the the best manufacturers automobile lamps. This time, our rating includes a product from this company called LongLife EcoVision. Thanks to high-quality quartz glass and filament, this product is much more durable than its competitors. The unique UV-resistant coating allows the lamp to be used in any driving conditions. While analogues will not last even six months, Philips LongLife EcoVision will last at least 100,000 km without problems.

• A very large resource.
• Good light output.
• Can withstand sudden temperature changes.
• Reliable manufacturer, high quality materials.

• Not detected.

2 OSRAM Ultra Life

Service life is one of the most important parameters that you should pay special attention to when choosing a headlight lamp for your car. OSRAM Ultra Life promises the user up to 4 years of flawless operation (or 100,000 km), which is a very long period if used daily. In addition, due to the “warm” light with a yellow tint, it does not distract other road users. The advanced design with a silver cap allows OSRAM Ultra Life to be installed in clear headlights.

• The manufacturer provides a 4-year warranty.
• Improved design.

• Dull glow.
• The price is higher than that of analogues.

3 General Electric Extra Life

This product of the Hungarian company was created based on many years of experience working with lamps for cars. The Extra Life model combines long service life, improved light performance and resistance to extreme conditions. A more durable tungsten helix, as well as reinforced fastening, ensure a service life of 4 years. By the way, the use of quartz glass also minimized the risk of lamp discoloration.

• Affordable price.
• It’s comfortable to ride at any time of the day, it doesn’t tire your eyesight.
• High quality materials.

• Not detected.

Best High Brightness H4 Halogen Bulbs

1 Philips H4 3700K X-treme Vision +130%

Philips 3700K X-treme Vision +130% is the brightest lamp among all analogues on the market. The increased brightness of the luminous flux by 130% and the luminous range by 45 meters made it possible to create maximum comfort and safety for the driver. After all, the farther the driver sees the road in front of him at night, the greater the likelihood of reacting to potential danger. Philips H4 3700K X-treme Vision allows you to increase visibility 45 meters ahead, thereby adding 2 seconds to reaction. In addition, Philips lamps boast an extended service life due to the use of quartz glass with a UV filter.

• They shine much better than standard bulbs.
• Comfortable ride at any time of the day.
• Bright white color.

• High price.
• Users complain about lamps burning out quickly.

2 Osram H4 Night Breaker Unlimited +110%

The improved Osram Night Breaker Unlimited lamp provides maximum comfort and safety when driving at night. This model has 110% more light compared to standard halogens and an increased glow range of 40 meters. These indicators allow you to increase the chances of making a successful maneuver in the dark.

• Excellent range and brightness of the light beam with clear boundaries.
• Doesn't blind oncoming cars.

• High price.
• Over time, the low beam turns yellow.

The best H4 halogen lamps with xenon effect

1 Koito WhiteBeam III Premium 4500K

The first place in the ranking of “the best lamps for a car with xenon effect” is occupied by the high-temperature lamp Koito WhiteBeam III Premium 4500K, made in Japan. The xenon effect was achieved thanks to the increased pressure in the bulb and the increased glow temperature of the filament. Thus, the result is light identical to xenon (4000-4500K), that is, 50% brighter than standard lamps. Moreover, Koito WhiteBeam has standard power and does not generate excess heat.

• Very bright light, excellent visibility.
• They rarely burn out.
• Doesn't blind oncoming drivers.

• Poor lighting of the road in rainy weather.
• High price.

2 Bosch H4 Gigalight Plus 120

Bosch Gigalight Plus 120 gas-filled lamps provide 50% more light than standard halogen lamps. In the Bosch line, this is the brightest and most powerful model that provides maximum comfort and safety on the road for the driver and passengers. Special blue spraying made it possible to achieve a clean white light, which is very close to daylight. Increased service life and light output earned the Bosch Gigalight second place in our ranking.

• Bright light, much better than standard ones.
• Durability.
• Easy installation.

• Not detected.

3 Philips White Vision H4

A halogen lamp with a xenon effect should not only be bright, but also safe. That's why Philips engineers increased brightness and color temperature to 3700K, but also ensured safety for all road users. Philips White Vision is one of the few xenon lamps that is certified to ECE standards. Besides, this model has an extended service life (up to 450 hours continuous operation) and high resistance to external influences thanks to quartz glass.

• White light is pleasing to the eyes.
• Brighter than standard headlights.
• Quality materials.

• Like most bright lamps, they have a reduced service life compared to standard ones.

The best H4 LED bulbs for cars

1 Philips LED X-treme Ultinon 6200K

Every driver knows that the better the visibility on the road, the safer the ride. When traveling at night, you need to choose a powerful and bright lamp that will not only illuminate the path well, but will also be safe for other road users. The Philips LED X-treme Ultinon 6200 K LED lamp is endowed with just such characteristics. Due to the color temperature of 6200 K, the headlights will illuminate the road with bright white light, which will not tire your eyes. The unique SafeBeam technology creates a uniform and precise light beam that eliminates glare for oncoming drivers. Innovative heat dissipation systems AirFlux and AirCool will ensure long lamp life compared to other analogues.

• Durability (can last up to 12 years).
• White light, bright and rich.
• There is passive cooling.

• Very high price.

2 Optima LED i-ZOOM H4 5100K

Optima LED i-ZOOM - new among LED products 2018.

• Can be installed in cars and trucks.
• Ideal cut-off line.
• Durability.

• Chinese assembly.

The best H4 bi-xenon lamps for cars

1 MTF-Light NEW H4 4300K

MTF-Light engineers have made every effort to ensure that the updated Light 4300K ​​model becomes one of the best bi-xenon lamps on the market. Small dimensions and convenient installation allow even beginners to install the device on a car without any problems. High resistance to mechanical loads ensures long service life. Ignition time is less than 5 seconds!

• Korean assembly.
• Vibration resistance.

• Not detected.

2 Sho-Me H4 Standard - BiXe-4300K

An inexpensive and practical kit that will provide excellent illumination of low and high beam headlights.

• Low cost.
• Warm white glow color.

• Not detected.

How to choose a lamp with an H4 socket for a car?

Most car enthusiasts do not pay enough attention to the headlights in their car. But to ensure proper safety on the road, it is necessary to have good lamps that will provide sufficient visibility at night. What kind of lighting is best to install on your car, and what to look for when choosing lamps, we will tell you below.

Type

• Halogen are the most common today. Modest price and Nice colour lighting captivates drivers of completely different cars. Feature of this type is a special filler of the flask - an inert gas.
• Xenon provide excellent visibility on the road in any weather (be it snow or rain). The natural color tone reduces eye strain during long trips. They also have a good resource, but at the same time the price is very high.
• LEDs can boast a very long service life. Most often they are used for low beam or illumination.

What is the most optimal light temperature?

For the human eye, the most pleasant color temperature is from 4000 to 6500 K. Under normal weather conditions, headlights equipped with such bulbs will perfectly illuminate the road, and the eyes will not get tired during long trips. During rain, snow or fog, headlights with such a glow temperature will be useless, so it is recommended to set fog lights to 3000 K.

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The safety of the driver depends not only on himself, but also on many other factors. Road illumination is one of the most important nuances. If during the daytime, under good weather conditions, no problems arise with this, then at night, almost all responsibility rests with the lighting system. On this moment There are many interesting inventions, such as laser detectors, but they are not available to the average car. They are often installed only on premium cars. Why? This is due to the fact that such devices can distinguish objects at a distance of 200 meters or more. In case of danger, they will immediately let the driver know about it or, in an emergency, they will sharply brake the car. In this article we will look at H4 LED lamps. Reviews will tell you what this base is famous for, as well as which models are the most popular.

Types, technical characteristics

H4 LED lamps differ from LED light sources in that they have a different shape, type of optics, number and location of diodes. Often other types of cooling systems are installed with such devices. If we talk about the last nuance, then LED lamps can be installed with active or passive heat removal. The difference between these types is the type of fan used.

If we talk about the difference in shape, then there are models from 2 to 4 inclusive faces. Because of this, the diodes are positioned completely differently. Products are available in flat and cylindrical shapes. This also affects the placement of the light emitting elements. Accordingly, the shape affects both the size and power of the device. The testing carried out allows us to understand which H4 lamps are better. All described design options are equally effective on the road. In order to get the most successful lighting effect, which will be close to halogen ones, you need to take a closer look at models where the chips in LED lamps are located in such a way as the filaments in analogues.

In some expensive models, you will notice that special curtains are installed that allow you to choose the desired shade of light. If we talk about the number of emitting parts, it varies from 2 to 18 pieces. Their power also varies from 4 V to 50 V. This depends on the number and types of diodes used, as well as the cooling system. If powerful chips are installed, as well as a forced ventilation system, then not only the load on the overall structure increases, but also its cost. In addition to power, you should pay attention to other specifications from manufacturers. For example, for power supplies that vary within 12-24 W.

The luminous flux also has important. For low beam, as a rule, a level of 1000 lm is required, for high beam - 500 lm more. It should be taken into account that many H4 LED low and high beam lamps are capable of operating at higher intensity. You need to look at the type of diode. As a rule, their brand is indicated, and a little less often their parameters are indicated. Color temperature is considered normal in the range from 4000K to 6000K inclusive. The degree of protection is also important. It is also recommended to pay attention to what temperatures the diode can operate with.

Quite often, manufacturers install counterfeits instead of known chips. However, nothing is indicated in the characteristics. Therefore, in order to visually understand whether it is fake or not, you need to look at the dimensions. As a rule, the original ones are slightly smaller.

Features of the H4 base

Unlike its brother H7, which works with one filament coil, the H4 LED headlight bulbs have two of them. One of them works with low beam, and the second with high beam. Due to its characteristics, this base can work not only with halogen lamps, but also with LED and xenon lamps. The most common option now is the second option. Here we are not even talking about how high quality they are, but about the maximum cheapness of the design. Xenon options are practically not used, as they are expensive and also require additional effort when installing LED lamps in H4 headlights.

Read more about the pros and cons

An undoubted advantage is the long service life, especially when compared with halogen options. In very bright light there is much less load. LED light sources do not require special care or maintenance. All that is needed is the need to provide good conditions work.

If you want to achieve a long service life, it is recommended to create good system cooling. If you purchase it as a set, you should select the active type. However, this option will cost more. As for the disadvantages, as a rule, people do not know how to choose the right luminous flux. Often, after working with such optics, it turns out that the light is too bright or dim. The reason for this is the operation of light bulbs, where the diodes are arranged in a special order. In addition, many light sources, such as H4 LED car lamps, are larger than halogen versions, so you will most likely have to change the filament.

LEDs

LED lamps with H4 headlights have a rather fragile design, but at the same time they are also distinguished by their complex structure. We are talking about an aluminum radiator, fans, heating system, and so on. Due to low demand, as well as poor technology for working with factory systems, these products can only be purchased on the Internet or from resellers.

Currently in Russian Federation There are simply no official and certified sales points for H4 LED lamps (the reviews of which are good). Accordingly, they are not available for free sale. Here you need to clarify the high cost of products. That is why, when discussing this type of lamp, we are faced with more disadvantages than advantages. For many drivers, it is cheaper and easier not to mess with LEDs, but to use xenon or bi-xenon. The last option is suitable for those who want chic. That is why, if a person is wondering which H4 lamps to choose, then it is better to immediately choose either halogen or xenon.

Next, you need to consider the models of diode options. At the moment, there are practically no large manufacturers that produce optics of this type. However, the assortment of some has been replenished with LEDs. We are talking about H4 lamps from Philips and General Electric. As for the Russian company, here you should clarify about the company ClearLight. Other suppliers should be treated with more caution.

Criteria for choosing a car lamp based on diodes

You need to understand that the purchased light source must fully match the car in terms of radiation intensity. Both low and high beams must correspond to the general optical parameters. H4 Koito lamps perform well. At the moment, diode light bulbs are considered one of the most economical on the market, but because of this, their power is much lower than that of the same halogen options. If we talk about the electrical characteristics of such a product, they should always be taken into account when purchasing. You should also note the color temperature settings. However, this indicator is responsible only for the color of the radiation. Accordingly, you can select the most comfortable models for yourself only by comparing several lamps for the H4 car.

Installation in headlight

In order to facilitate the installation of LED lamps that have a flexible radiator, the manufacturer used a removable type base ring. First you need to install it, then tighten it with a latch. Then install the lamp itself. Sometimes problems may arise with the installation of H4 LED low beam lamps in the headlight, since when the cooling system is restored, the headlight cover does not close afterward.

These systems come in two types. We are talking about ventilator and passive. The first has small dimensions and does not require a special cover, and the second option has either a flexible or rigid radiator. When installing the second variation, you must do the following: You should take the flexible part, straighten it and place it inside. If the lid still does not close, then it is better to purchase larger versions, the depth of which is up to 7 cm. There may also be another solution to a similar problem. It is necessary to make a hole in the standard cover for the tape, and then stick it out. An enlarged lid can be purchased for 300 rubles. per set.

Which ones are better to buy?

There is currently one manufacturer that supplies H4 LED lamps with consistent quality. Reviews confirm that they do not dazzle, work well in a reflector, and are adapted for Russian roads. We are talking about a series from the manufacturer Cool-Led CL5, CL6, CL7, Smart. However, the latter option is currently no longer sold or produced. At the moment, the company is a subsidiary of a domestic company; accordingly, products are produced under its control, and they also eliminate all the shortcomings that were found during use. You can only buy any model for a lot of money, since they cost almost two to three times more than regular ones. However, this will pay off in terms of service life as well as operating characteristics. These devices will be used for 7 years. It should be noted that cheap models last about a year on average due to the poor quality of the components and the lamps themselves. Typically, “long-lasting” lamps are H4 lamps from Philips.

H4 Cree Led Headlight

This set of lamps comes in beautiful packaging and is seriously included. The quality of the products created is really good, there is no play, no squeaks, parts do not fall off. The body of the device is made of cast aluminum, the light source will be a matrix called Cree 1512. This product consumes 12.5 Volts in low beam, and 25 Volts in high beam. When compared with xenon lamps, we should note the ease of installation of this model. There is no bulky wiring, no switches or additional relays. When installing LED bulbs in H4 headlights, you just need to connect them to the cooling fan and connect them to the unit.

Model features

This model has its own characteristics. Judging by the reviews, this option it is worth preferring if the choice is between xenon products and LED ones. The first ones have a light intensity of about 4300 K. That is why, given that the indicator of LED H4 lamps (Koito especially) is much lower, drivers of oncoming cars do not dazzle, there are no reflections on a wet road and, accordingly, it becomes easier to control the situation on the road. The described model also has a special sensor that will control the temperature, so the lamps will not overheat. If we talk about operating times, then this device will work for a long time. This is proven by tests performed on H4 LED lamps.

Among the disadvantages, some features should be noted. We are talking about the inaccessibility of the lamp, given that in our country such lamps are not certified and, accordingly, have to be purchased abroad or through intermediaries.

It should also be noted that in the Russian Federation there are no fines for the use of such optics, so you can drive without fear. Next, the main beam should be highlighted among the shortcomings. In this nuance, reviews of H4 LED lamps are often negative. For city racing, this will be quite enough, but for people who often drive on highways, this option will not be suitable.

Thirdly, the high cost should be noted. If we convert into rubles, then the average price for a set is 4 thousand rubles. For this money you can buy several different models halogen type, and also slightly less xenon.

Review of light sources from different manufacturers

When choosing any LED element, you need to pay attention to the brands. Above we have described the most popular and good models, however, the review of H4 lamps does not end there. Products from Osram and Koito will serve for a long time and with high quality. You can purchase goods from these manufacturers from 500 to 3000 rubles. If we talk about the products of more popular models, then all General Electric products are in demand.

It should be noted that it is often quite difficult to choose this product. Often, when you turn on the headlights, the brightness goes off scale, so it interferes not only with oncoming cars, but also with passing ones. It all depends on the design offered by the manufacturer.

If we are talking about cheap Chinese LED lamps H4 low and high beam, then it should be said that here you need to select directly through testing. The fact is that the characteristics of devices made in China quite often do not correspond to real indicators. Also, the chips can be quite large, this already indicates that the chip itself is counterfeit. That is why it is best to pay attention to devices from well-known brands. They allow you to fully enjoy driving on the road, as they use high-quality crystals in the designs of their lamps. All elements of the case are made to last, and clouding of the crystal occurs only a few years after use. Unnamed products are not a solution; those who want to save money should understand that such products will become unusable almost immediately after use, and parts from a famous brand will last up to 10 years. This is much more profitable, and numerous tests of H4 LED lamps confirm this.

Still, although LED lamps have disadvantages, they have more advantages. For example, a long service life, a built-in cooling system, a huge level of brightness, and the absence of any special care rules. However, you need to understand the main thing when choosing such a lamp. If the optics are chosen incorrectly, then all the advantages will be crossed out by the disadvantages. At a minimum, the light boundary of the low beam will change, and the lighting itself will be very blinding. Therefore, which H4 lamp is better can only be answered by the driver himself. He should pay attention to various reviews in order to know the real characteristics of the devices.