How to make LED backlight

How to make LED backlight

LED-based devices (LED devices) are widely used when creating a variety of lighting compositions: lighting of working zones, decoration of individual elements, car decoration and motorcycles. In order to organize a LED suspension, it is not necessary to be a professional electromotor at all, it is enough to figure out the subtleties of this case once.

1
The LED tape is a flexible bar on which the same sections with emitters and contact groups are consistent. On the reverse side there is a glue composition for fixing on the surface. For sale ribbon by the Metrah, it is cut only in places marked by a perpendicular line. The type and density of the LED location is different, from which the power of one meter of the tape depends.

2
To connect the LEDs to the network, power sources are served, their selection is carried out at the necessary power and the value of the working voltage of the tape - usually it is 12 V, but 5 or 24 V. Additional elements of the equipment are also the controllers (needed for multicolor tape) and remote controls.

3
When installing the tape is cut by certain sizes, then the wires are soldered, compliance with the correct contact connecting. For one-color, this is + and -, and for RGB-tape: + V and R, G, B. Carding will require accuracy: in no case can the conductors can not overheat. A compound is allowed together no more than 3-5 m tapes, the larger number is connected by individual, parallel sections, or other power supplies are used (controllers).

4
In each case, the backlight device has its own nuances. When embedding lighting into plasterboard or stretch ceilings to think about the installation scheme should still be at the preparatory work stage. Equipping LED kitchen devices, bath or car implies the use of moisture-proof LED tapes.

As can be seen from the article, it is quite realistic to connect the LED ribbon on their own. It is required to correctly select all the schema elements, and then carefully perform the installation.

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