E27 (lamp): types, characteristics and application

Buying fixtures or chandeliers, it is important to know under what types of lamps the lighting device is designed. Modern manufacturers make products even for exotic types of light bulbs, which are very difficult to buy in Russia. The most popular is the E27 (lamp). Let's find out what it is, what kinds these products are, and what technical characteristics they have.

Socle E27

The plinth is the metal part of the light bulb. The letter "E" denotes a traditional threaded element. These products are called Edison lamps. He was the developer. E27 is a lamp that is widely used in homes and offices. Such products can be of various types and forms.

With a similar base are made LED models, energy-saving, halogen and others. Under this lamp produce a huge number of different household lighting products. This is a variety of chandeliers, decorative lamps and other equipment.

Classification

Since E27 is a lamp that can be manufactured in various forms and types, it is worth considering these models. There are many varieties of these elements. We will study each species separately.

Traditional incandescent lamp

This is probably the most massive detail among all existing species. This product has become popular due to the ultra-low price, simple design. In addition, this solution is the most common. The incandescent lamp E27 is widely used in a wide variety of lighting products. Despite such great popularity and popularity all over the world, this model is much inferior in terms of characteristics and service life to its more technological "relatives". Tungsten filament often burns out - its service life ends. Also, the lamp bulb becomes turbid during operation. Specific pairs form, which cause turbidity. With time, the brightness characteristics decrease.

There are also reflex models of incandescent lamps. They differ from a simple product by a special surface. A thin layer of silver is deposited on the glass coating. This makes it possible to direct the glow to the desired point or side. These solutions are used in those cases where directional light is needed. Reflector lamps with E27 socket can be purchased in stores, they have the designations R50, R63, R80. The numbers in this notation denote the diameter of the bulb. These products are also available in various forms. This is a traditional spherical bulb, lamp E27, a candle and others.

Such products have a color rendering index of 90%. The main tone, which significantly prevails throughout the spectrum of light, is yellow. That is why the light flux is very similar to sunlight. The service life is not more than 1000 hours.

Halogen

Halogen lamps E27 have the same socket with thread. They are easily installed in the traditional cartridges that are in each apartment. These models are manufactured using a different technology, and their service life differs significantly from their counterparts. By the way, incandescent lamps are also popular due to the ratio of price and quality. Halogen products are capable of burning for 4000 hours. As for the color rendering indexes in the light flux, it is equal to 100%.

In technological processes for the production of halogen lamps , a little bit of iodine or bromine is provided. These ingredients help to get a better return of light. It corresponds to 20-30 lumens per Watt. At the same time, such a high level of light output will be maintained throughout the life of the product. Such elements, unlike incandescent lamps, are produced in smaller sizes. The shape can be varied. There are a lot of ways of using such products.

Energy-saving

Often so called small sized fluorescent light bulbs. These products deserved great popularity among the population of Russia and the whole world in that they do not require a large amount of electrical energy to operate. They became very relevant when electricity prices became prohibitively high. And indeed - the counter is practically not rotating, and the light is very bright. E27 - a lamp that is installed in any cartridge in a modern apartment. You can buy the products in any hardware store or supermarket.

With the help of innovative technologies that are used in the production of light bulbs, these solutions are compact in size. There is a large selection of available capacity and shapes. What really remains unchanged in the case of an energy-saving product is durability and efficiency. In order for the lamp to last as long as possible, do not include it in vain. There is an opinion that frequent on / off cycles reduce the life of these products.

LED Light

The E27 LED lamp is the next step on the road to saving electricity. Compared to analogs, it helps save up to 75% of electrical energy, and energy-saving - 12% savings. These figures are quite substantial under current conditions. LED solutions are very popular. And it's not just a good opportunity to save money. The light from them is more qualitative than that of any others. With the help of these products, you can not only solve the problem of light. They are often purchased to create coziness in the premises, as well as for decorating tasks.

With the right selection of LED lamp E27, which is conveniently installed in any standard cartridge, can add to the interior of certain notes. Due to this property, such elements are used not only in everyday life for lighting, but also in restaurant halls. To save money, they are also installed in various enterprises, offices and commercial companies.

Lamps with dimming

This is one of the subspecies of the LED lamp. Previously, they were released without this function. The dimmable lamp allows you to change the brightness of the glow. This light source is economical doubly, but also convenient. So, the LED lamp E27 15W really consumes only 5W in the case of buying a quality brand model. Chinese products may well consume more than 15W.

Other advantages of LED products

Savings, the possibility of using in interior design and the dimming function are far from all the advantages of these products. The additional advantages are that this lamp goes very quickly into its operating modes. A few seconds of seconds are enough for it to catch fire - the human eye of this time does not notice, and an instant flash effect is created. Also, one can add to the number of advantages a huge service life. Various manufacturers that produce high-quality products guarantee a working life of more than 50,000 hours. No other lamp is able to show even something close to this result.

LEDs do not perceive interruptions in the supply of electricity and are not demanding on the quality of voltage. Differences, which often occur in large and not very large cities, they are not afraid. Also, the advantages of these solutions include high environmental safety. During the operation of the LEDs, they do not heat up and do not emit harmful substances into the air. These lamps are ideal for apartments and houses where there are small children or pets. And, finally, one more reason is a very pleasant light. It does not pulsate and does not flicker, as it does with a conventional incandescent lamp. This is very good for the human eye. The disadvantages include the high cost of the product and the high prevalence of counterfeits. If you buy Philips E27 lamps , they will fully serve their time and help save a lot.

Specifications

The most important characteristic is the light flux emitted by a particular lamp. Measure it in lumen. Previously, almost nobody used this parameter, but the main characteristic was power. Now even a Chinese LED product consumes 10 times less. On average, the incandescent lamp produced a flow of 12-14 lm per watt. With new LED solutions, the amount of light flux can be from 80 to 190 lm. The flicker factor is an important characteristic. In the case of conventional lamps, this parameter remains unchanged. Most manufacturers do not specify it - with branded products, it's all good. But for Chinese "know-how", which often buy, with flickering is another picture.

Also an important characteristic is the level of protection. Distinguish protection from water, dust, humidity. Usually these parameters are indicated on the package. The fact is that for each manufacturer these parameters can vary significantly. лампы E27 220V. As for the operating voltage, the modern manufacturer offers products for 12 or LED lamps E27 220V. In Russian stores they are most often designed for 220 V. The 12 V models are designed for the European market.

The result

The E27 bulb is the standard for most lighting products, which are used not only in everyday life, but also in production. There are many products created by different technologies, which have good efficiency and economy level. Choose the right option now is not difficult. Such solutions, with the right selection, will last a very long time, while they will save your money on electricity consumption.