Repairing LED lamps is not so complicated. Such repairs can be done with your own hands at home. For this, there are du8633, bp3122 or bp2832a circuits for LED lamps and the boards that are installed in them. LED lamps are very Read more

I receive a lot of questions from readers on how to make the correct connection of LEDs to 12 volts and to a 220V network. Usually they only know that the LED connection scheme can be parallel or series. But diodes are not only monochrome, but Read more

Just want to draw ATTENTION that the post for several years! The Chinese do not stand still and there are already much more powerful lamps: with excellent long-range, and even with STG (tick) clear! Therefore, my post is now only as a demonstration of the advantages of these lamas over halogen Read more

Typically, LEDs are connected to 220V using a driver designed for their characteristics. But if you need to connect only one low-power LED, for example, as an indicator, then using a driver becomes impractical. In such cases Read more

The high-quality image that modern TVs provide is largely accessible due to the use of LED backlighting. LED TVs at one time made a real revolution in the television electronics market. New backlight p Read more

When choosing lighting systems, many people have doubts: what kind of light is more preferable for a home (or workplace) - warm or cold? However, this question is not entirely correct. There is no ideal (universal) option - because for different needs Read more

Showing all products (0) The main advantages of LED lamps are cost-effectiveness and long service life. If you use them for 10 hours a day, they will last 25 years. Again, these are the words of the manufacturer. Perhaps they can Read more

Or a light-emitting diode (English LED Light-emitting diode) - a semiconductor device with an electron-hole junction that creates optical radiation when an electric current is passed through it in the forward direction. In other words, it glows when through Read more

Aesthetic and economical light source, so it is widely used in interior design, outdoor advertising and other cases. But it should be remembered that the performance and appearance of this light source depends Read more

An LED is a kind of diode, an electronic device that conducts electric current in one direction. A diode, or as it is also called a rectifier diode, having its unique properties to change the electrical resistance depending on Read more