In our time, we simply can not imagine our life without electricity and without lamps. After all, it is this simple invention - a light bulb that helps us live a fuller life, making the brightest even the darkest night. After all, there are often job insurances at work, and you have to work the night away to catch everything, for there are simply not enough bright hours of the day. And now try to imagine how it would be possible in this case to do without bulbs. Modern man even imagine it is difficult, although in the nineteenth century, all quite calmly lived without this benefit of civilization. But progress is moving forward with leaps and bounds, making our life easier. And now progress does not stand still, so simple and familiar light bulbs are constantly being improved. Let's take a closer look at what it is - halogen lamps and what are their advantages and disadvantages.
Halogen lamps for home
To understand what these lamps are, consider a small characteristic of halogen lamps.
- Principle of operation. First, let's look at the principle of halogen lamps, which differs somewhat from the principle of ordinary lamps. In the operation of halogen lamps, a chemical process is used, which is called the halogen cycle. Molecules of tungsten and bromine, entering into chemical compounds, form an inseparable cycle of transformation of elements, which "makes" the lamp work. Since this chemical process can last quite a long time, the life of halogen lamps lasts longer than conventional lamps, which, in principle, quickly burn out.
- Electricity consumption. Since halogen lamps are energy-saving, the first question that everyone usually asks: "How much energy do halogen lamps consume?". This question is easy to answer, because, as the principle of these lamps is tied to the chemical process, they consume much less electricity than conventional lamps. Namely, to be more precise, five times less than ordinary lamps.
Halogen lamps are used as spotlights or for lighting suspended ceilings . Here, in general, and all the brief characteristics, and for a more detailed acquaintance with halogen lamps, let's turn below to consider their merits and demerits.
Halogen lamps: pros and cons
Let's first consider the advantages of these lamps, since, in fact, the disadvantages of halogen lamps for the house is almost not observed, and besides, against the background of excellent pluses, they simply cease to be flaws.
Advantages of halogen lamps:
- Energy saving. As already mentioned above, halogen lamps consume five times less electricity than conventional lamps, which is undoubtedly their huge plus.
- Life time. Also, the service life, which was mentioned above only casually, halogen lamps are six to fifteen times larger than conventional bulbs. So, buying a halogen lamp, you can still not think about buying a new one for a long time.
- Bright light and increased light output. Halogen lamps give more light, and due to their convenient design, the light spreads around the room in such a way that the eyes do not get tired of it at all.
- Strength. Halogen lamps are very strong and are resistant to changes in atmospheric pressure and temperature.
Disadvantages of halogen lamps:
- Price. This is perhaps the biggest disadvantage of halogen lamps. At a price they may exceed
usual lamps in two, and even in three-four times. But it must also be remembered that they serve much more, so that in the end they pay for themselves. - Heating. Many people ask why it is impossible to touch the halogen lamp. This is the second drawback of halogen lamps - they are very hot. Therefore, these lamps should be handled carefully, so as not to burn yourself or arrange a fire in the house.
Here, in general, and all the pros and cons of halogen lamps. Despite the widespread opinion, halogen lamps do not cause any harm, as the chemical processes in them are not dangerous and not harmful. So for home chandeliers, you can safely buy halogen lamps that will help you save money and provide your apartment with a bright light.