How lighter lamps are better: how to choose

For another reason, LED lamps were more expensive, through which they rarely got stuck. With the development of technology, the prices became lower, the parameters of the lamps were shorter. І this year, if you want to choose a light lamp, or be ruined by the great diversity of models and the spread of prices for lamps of one and the same light intensity. Who has a difference and what should be deposited - at the state.

Select for technical parameters

Choose a light lamp in the apartment or the houses need to be repaired according to the technical characteristics. There was only a slight dimness at the lamps of the frying, and the expansion of the base.

Svіtlodiodnі lamps - more serious possession, in a way, a crystal of a crystal, which vibrates the light, even more when it changes the voltage - a driver, which transforms the changing voltage into 12 volts of a constant stream. Also, for the right choice, you have to be familiar with some technical nuances.

Tension and light sweat

Exhaustion subsides in vata. Shortly Russian tse "Vt", English designation of the letter W. The value itself was traditionally zastosovuvalas for the light efficiency of the heating lamps. So it goes on, if you want to illumine today, you may have a lot of times smaller denominations, but also shine. The axis of tsiomu and razbiratimemosya.

At the lowest stage of the development of technology, light-emitting lamps are considered the most economical: with a decrease in the minimum amount of electricity, the stench generates a greater amount of light. If you fry them with roaring lamps, then the stench can be 10 times more effective. Tse means that there, earlier, there was a 100-watt Illicha lamp, you need to put a light on 9-10 watts. A good way to significantly change the rahunka for saving the electrician. It would be easier to choose a light lamp of sweating, and a table of the resistance of sweating to a lamp of a different type.

Today in stores there are lamps of various types - heating, halogen, energy saving, light. Must stink vary in efficiency. And since you don’t have a table of evidence with your hand, you can focus on the light flow, creating a lamp. As a basis, you can take your own lamps of roasting - they called before them, for a long time it was scorched and it was indecently manifested, for example, a lamp of 100 watts gave a lot of light. So the axis, tsya lamp gives close to 1200 lm. Having memorized this figure, you can more or less accurately indicate what kind of light stream you see the lamp you look at, so that Lumi itself stands on the largest number of packages, as if it reflects the amount of light, like you see the light.

color temperature

You, maybe, noticed that the light of the pieced dzherel can be a lot of fun. Ce and є color temperature is light. Light can have an over-the-top wide range of vibrance - stench can be colorful - green, red, blue, you can see purple light. Tsya їх soblivіst vikoristovuєє yakshko nebhіdne kolorovoe podsvіchuvannya.

When choosing light-emitting lamps for lighting the house of an apartment, one can see only a small part of the spectrum. Ale and here the choice is great. Svіtlodіodi create a rich svіdtinkіv svіtla - vіd scho that vibrates the bright midday sun, to the muffled zovtuvatim or slightly drab vіdtіnkom - the sun at the sunset or the Svitanka.

Choose a light lamp for the color temperature of the varto, walking out of the recognized place. For upper lighting in the bedroom, you can choose a warm white color with a yellowish, or rather a reddish color. Wine is the most relaxing.

At the same time, by the lamp for reading - sconces and floor - varto put lamps with a neutral white light. It is recommended to vicorate in all other applications. Irrespective of those that are more familiar to us, we want light, with a neutral white you will feel better - it’s easier to read, your eyes are less disturbed. Tse subjective judgments that are grounded on special evidence.

Color transfer

Lighting lamps of the same and same color temperature, we can choose a different color. It is worth depositing according to the accuracy of the color, as it is characterized by the index (coefficient) of the color. It is denoted by the Latin letters CRI (Color Rendering Index), after which there are numbers from 0 to 100. Others are denoted as Ra.

The biggest value is 100. Dzherelo light with such a coefficient of color does not create colors, but the color of such a lamp will be even higher. For illumination of the booth with normal lamps with CRI of 80 and more. The axis at this range of varto shukati light lamps for lighting the booth. And again, I’ll have to pick up the fallow in the recognition of the lamp. For example, to match the paintings, it is necessary to vicorize lamps with a color coefficient of 100, or close to that, so that the stench does not promote colors. For other applications, you can use lower indicators.

Kut rozsiyuvannya

Vіdmіnna rice svіtlodіodіv at tsomu, scho stinks to shine in front of you. The death is still small, the number of light winds is small. So the crystal itself sees a beam of light in a narrow direction. Ale, a light lamp to avenge a sprinkling of these crystals. In addition, as the stink of the roztashovanі that lie kut rozsіyuvannya svіtla. Tse allows you to create a narrow stream of light, so wide. Kut rozs_yuvannya sv_tlod_odnyh lamps mozhe buti v_d 30 ° to 360 °.

It is also necessary to select the rose of light-emitting lamps, depending on the recognition of the lamp. Like a lamp of indirect illumination, placed on a stele; Like a lamp for reading, or for lighting up a small area (for illuminating paintings, for example), varto choose more vuzkosstraightening promin.

For decorative lamps with slits, put a lamp with a 360 ° rosette or install a straight line. You can eliminate even the cicavi effect.

Apply a variety of light lamps with a different cut of roses

Even though you didn’t manage to create a similar group of shadows before, now you know what you need to choose the right light lamp.

Type of base and presence of the radiator

The base is easy to choose: under the bright light. Promislovist manufactures light bulbs with standard cartridges for replacing heating lamps (E14, E 27, E40), and options for replacing halogen lamps (G4, GU5.3, GU10). Є svіtlodiodnі lamps, like vbudovuyutsya in furniture - for pіdsvіchuvannya wardrobe and wardrobe. The stench is making a base type GX53.

One of the few light-emitting diodes in that which stinks are warming up, and at a significant increase in temperature they lose their brightness. With a strong overheating, the stench can go out of tune. There are two designs of light-colored lamps in the kolby, which looks familiar to us, and without it, the so-called corn lamp is called. For the best introduction of heat from the crystals, place radiators near bulb lamps. In corn for daylight hours, heat supply is effective without a radiator.

For light-colored lamps from a flask and a sprat of types of radiators:

• Ribbed aluminium. It is good to cope with the introduction of heat for the ribbing of the ribbing, as it increases the area of ​​the heat transfer. Ale aluminum is good to carry out a strum, to protect it from an unsafe dot, the surface of the radiator sounds covered with farboa and varnish.

  

• Smooth aluminium. Ring out, that thin ball of aluminium. Ventilation of heat sound louder, for short ventilation you can open it.

  

• Ceramic. The most efficient way to introduce heat, and also light lamps are more expensive. Ceramics do not conduct a stream, so the light is often mounted directly on the radiator, which provides more effective cooling.

  

• Composite. Ce aluminum radiator, on top of some coatings a ball of heat-conducting plastic. This type of radiators is wide-width, to that I take in the irreproachable heat inputs and the safe low price. Vіdpovіdno, svіtlodiodnі lamps with composite radiators - tse middle chi low price segment.

  

  Composite - medium and low price range

• Plastic. Plastic beats out special heat, which is good to carry out. The most found variant of radiators for light-emitting lamps, which has an average efficiency. To reduce the heat input, you can open it.

Choose a cheap light bulb that will light up, so that a ceramic radiator is not installed in it. Ale and lakatisya plastic coolers are also. The stench may be a more low decent term of service and a lot of times “get out” pennies, stained at the house.

Lamps with ceramic or corrugated aluminum radiators should be placed in quiet places, where the heat is critical. For example, in vbudovanih lamps, in some of the most popular lamps, a part of the lamp is located on the equal tension stele or furniture board / wood / fiberboard. Here, stronger heating can lead to changes in the structure and color of the material, which is clearly not good. In less critical situations, it is normal to use plastic and composite radiators - light bulbs all the same heat up in times less than the heat of the lamps.

Working resource and warranty term

One of the most important parameters for survival is a working resource. Vіn vkazuєtsya in the year and show, stretching for some hour the LED lamp saves practicality (for normal operation minds). The average “trivality of life” of modern light lamps is about 30,000 years, which is equivalent to 10 years, the maximum is about 50-60 yew - about 15-18 years. And LED technology is actively developing and, more than ever, the next hour will be light bulbs with a working resource of 100,000 years or more.

Ale not varto especially zablyuvatisya. A working resource is the same hour, like a crystal of the building, vibrating the light. It’s a pity, it’s such a sight, like a vigoryannya svіtlodіdіv. In the aftermath of this manifestation, the stench is wasting the brilliance of the world. Shvidkіst tsikh zmіn lie down in the minds of exploitation - the less light is overheated and the less wine is known at low temperatures, the more the cobs are saved. How to understand, how long to serve a lamp without wasting brightness? Behind the warranty term of operation. Tsya figure is bigger, it really turns out to be right, so in case of problems with attachments, it is simply replaced with a new one. Here the virobniks are out of the blue, smart enough to underestimate the figure, so that the guarantee vipadkiv would be less.

Dimuvanya

You can change the brightness of lighting in the application in two ways - by increasing or changing the number of inclusions of lighting fixtures. Another handy way, the oscillators allow you to accurately “adjust” the lighting, while gradually changing the brightness of the light by turning the knob.

Ale, if you need to choose a light bulb in a dimmer, the technical characteristics should have a note about those that are dimming. Zvichayna will shine on full strength, and for the singing position of the dimmer, just shine more.

In addition, the lamp is guilty of being dimmed, it is necessary to marvel between dimming. For some, the minimum dimming gap is 5%, for others - 20%.

Rating of pickers

Choose a light bulb according to the technical parameters, but not everything. You will have to be appointed as a foreman. At the light of that light lamps are not so cheap, you want to spare and buy quiet, which is cheaper. As a rule, Chinese illuminating accessories, moreover, they do not breathe even if they want normal brightness. Їhnya v_dminna rice - rotten packaging, vіdsutnіst garantіynogo termіnu аbo він є, аlе аrе small. The stench is taken mainly from the found details, as a result, the color coefficient (real, not spelling) may not be overexposed 60, through the inaccurate details in the lamps, it will freeze. About the term of service of such virobіv speak fluently - how to spare. Zagalom, even though I wanted to spare, rather choose a light lamp from the products of normal vibrators.

Nayakіsnіshi

Even better products are produced by European firms Philips and Osram. Their offices are rebuying from Europe, but the backwaters of wine are more important from China. Irrespective of the price, the stench of light-emitting lamps is emitted with a gargantuan quality. The image needs to be taken care of, so it is hard to control it. Tse so, ale and prices are high. Phillips has light bulbs from 800 to 1800 rubles apiece, Osram has budget lines with a variety of close to 100 rubles, premium - from a price of 2700 rubles, and an average range - from 400 rubles to 80.

Normal yak_st for a low price

You can find the best value for that quality from representatives in the middle price category. Here are the Russian virobniks, the Chinese, and also the deaks of the other lands of Asia. The products of these firms can be more important than a good assessment of the products. Also, the declared data are in line with the realities:

There are still a lot of other companies, but reviews on the products of these companies often have a negative character. If you want to choose a light lamp of good quality for a penny - look at the names of other brands.