Rules for the choice of quality LED lamps for home

LED lamps have long ceased to be something exotic and extremely expensive. Now in any store you can find a huge amount of options to suit every taste and color of the purse, and, unfortunately, there was a lot of low-quality products. In this article I will discuss how to choose a low-cost and high-quality lamp that is ideal for your needs.

Criterias of choice

Power

The very first thing you should pay attention on this important parameter. After all, the economic component of the bulb will depend on consumption. If you buy LED lamps instead of ordinary light bulbs Illich, remember the following point: LED Bulb Light about 7.5 times more efficient, which means if you have a lamp stood at 100 W, the analogue among the LEDs will light with power of 15 watts.

The approximate ratio of capacity, you can see in this table:

I hope you've been paying attention to the fact, if you will replace the entire house, the economic impact will be quite significant.

Important. Just pay close attention to the voltage at which light bulbs are working. They are available in two types of 12 and 220 volts. Do not think that if you buy a lamp at 12 it also will reduce your energy consumption. In this embodiment, it will not work. Lamp 12 are mainly used in bathrooms and for their operation requires an isolation transformer. And for the rest of the house take on 220 V.

color temperature

By this parameter also should be treated with special attention, because if you set the lamp chandelier with different temperatures color onaya measured in Kelvin, your eyes are too tired, and too bright light in the same cause discomfort.

Therefore, for best hanging out in the room is better to choose a range from 2600 to 3100 K. The cases can not write these numbers, they can be replaced by the parameter "warm white" or "soft white". For a better understanding read the pattern.

cap type

If you simply replace the old incandescent bulbs, then you will need an E-type socket 27. And there are the following types of socket

The presence of the radiator

This option is also very important, as the cooling radiator removes heat from the diode, thereby allowing it to work for a long time in the normal mode. Of course the presence of the radiator significantly increases the price of the lamp, but it also increases the time it works, so I would recommend taking it LED lamp heat sink.

By the way if you will offer a paw with a plastic radiator, it is better to give it up, just sense from him is simply zero.

Some manufacturers of aluminum radiator is hidden in the casing, so check whether he is there really can be Only through the flask, and if it is dull, in this case taking the lamp in his hand and compare its weight with the cheapest analog. If it is heavier than the radiator means there is and it is likely to aluminum. If their weight is almost the same, then put both lamps go back and choose the other.

Resource

On packages can be found that the lamp is burned up to 50 000 hours, it turns 15 years old. But this is a real marketing move. We do not stand to believe it. Do not pay attention to this parameter, but rather to see if the warranty period is given.

If it do not, just pass by such a lamp. And seeing evidence that the product warranty, such as three years, you can take.

After all, it guarantees you that in case, if the lamp will burn out and stop working at this time, you just bring it and you will be given a new absolutely free.

The scattering angle

This option is so important, in fact depends on what area will illuminate your light on him. If you need light a certain area, choose an angle of 30 degrees. For maximum coverage choose an angle of 90 degrees.

Just look at how the diodes are arranged in the case, if these or concentrated in one horizontally, the light will turn point, if they are placed in different planes, the light will multidirectional.

CRI

Choose a product with only parameter not lower 80.Kstati, if you see a cheap lamp with the figure of 90 - 95, this is definitely fake.

Packaging

Finally, the last option on the aforesaid draw attention is the packing box. There you should find: the manufacturer's information, the power, the warranty period, type of cap, luminous flux, color temperature.

Taking into account all these factors, you can choose high-quality and perfectly suitable lamp for your home.

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