Terminals
During the installation of LED products are logically faced with the need to select LED-components. To make the right choice, you need to start from what kind of project is in hand. If you need to make a street LED lighting, you need to look for options that are protected from dust, wind, precipitation and other adverse weather conditions. It is important to study the surface, which will serve as the basis for fixing the profile, as well as to have in front of you the connection diagram itself, to represent the right number of connectors.
It should be understood that the wires are connected by terminals, usually clamp terminals. Do not rush to buy terminal blocks at the nearest store, because of the poor quality of the connection you may then need to redo everything. Terminal blocks connect wires where the number of metal contacts exceeds two. Terminal blocks are essentially synonymous with terminal blocks, but in practice they are combined with smaller devices. Terminal blocks have been used in electrical applications for a long time. At first they were used to connect several parallel lines of power and to connect the lamp to the electricity, now they are replacing twisting and even soldered connections. The reason is not only cheap and environmentally friendly.
Terminals are able to reliably connect copper and aluminum conductors. The electrical contact is extremely good, even without any additional tools. Installation work due to the ease of connection takes a minimum of time and gives maximum results. To buy high quality terminals is already half the job. They can even be used to connect solid and stranded conductors with different cross sections!
Terminal blocks are made of corrosion-neutral polyamide. It is a material that is difficult to ignite and endowed with self-extinguishing properties. Thus, the extreme temperature that they can withstand up to +200 ° C. -35°C is the possible limit of acceptable cold.
To obtain internal terminal clamps, manufacturers take spring-hard, electrolyte copper, it is also additionally protected against rust by means of tin and lead coating. Today, the most famous terminal blocks are made by the German company WAGO.
Автор: LEDProm