Industrial electricity, as its name suggests, is electricity that is used in industry. Of course, this definition is not scientific and practical. In some cases, the term industrial electricity is also used for a building. Therefore, if we want to express it in a technical way, we must state that what is meant by industrial electricity is the electricity that enters a workshop or factory from a three-phase meter and its task is to turn on electronic equipment or provide lighting.
Industrial Electricity Definition
This electricity includes various fields. Some of these branches include working with different types of electrical panels, network protection, control circuit, etc. .
Today, industrial electricity is mostly used in factories and workshops. You should keep in mind that the cost of using this electricity is much higher compared to household electricity. Some of the applications of industrial electricity are as follows:
- Controlling the motor with the help of smart relay
- Controlling the conveyor belt
- Controlling the water pumps Three-phase
- Controlling three-phase electrical switches
- Using electricity to operate electrical panels
and...
Introduction to Some Industrial Electrical Equipment
- Contactor:
One of the widely used electrical equipment in factories or workshops is the contactor. This device has three main parts namely blade, bobbin and housing. Of course, the contactor has other components called relay and auxiliary blade, which are far less important. Contactors can easily excite the coil and cut and connect the current in the circuits. In fact, this item is used as an electromagnetic switch in electrical panels. In terms of range and size, this device is very versatile. If your contactor is small, it operates at low voltage and easily fits in a pocket. These items can only interrupt the current of 1 ampere.
- Bimetal relay:
Among industrial equipment, this item is used to take care of electric motors. Takes. This piece is made of metal and is the result of welding two metals of different materials. You should keep in mind that this item works based on the difference in the expansion coefficient. This industrial device is used a lot in electrical panels because it can prevent unwanted errors. Regarding the operation of this example of industrial electrical equipment, you should keep in mind that if the current passes through the bimetal, the welded metals will increase in length. This item can interrupt the passage of current.
- Automatic switches:
Another type of industrial equipment is the automatic switch. This device also has more security applications. Therefore, if there is an overload in the network or dangerous short circuits are used, it can cut the circuit when needed. Of course, it should also be mentioned that this industrial equipment can also be used for lighting circuits. If the key you are looking for is an automatic type, it uses smart relays.
– Rail terminal:
Another widely used industrial electrical equipment is the rail terminal. With the help of the terminal, you can connect all kinds of equipment in a network. The size of the terminals is different, but the most common ones are 25 to 200. Currently, there are different types of terminals such as push rail terminals, normal rail, double deck rail, etc. in the market.
- Timers:
These items are used in industrial electricity as one of the circuit time control equipment. Timers can be used to connect and disconnect the circuit mode or disconnect and connect the current inside the circuit after a period of time. There are different types of timers that can be used according to the type of circuit. Some of the most commonly used timers are as follows:
- Electronic types: these timers are highly accurate, but in order to perform well, they must be connected to a power source. become Generally, electronic timers have a screen where the settings can be seen.
- Multi-range types: These timers are more advanced than normal ones. They can perform several activities at the same time. These items are used in most industrial switchboards. It should be noted that multi-range timers have the ability to measure up to 12 hours.
- Transformer:
Transformers can be mentioned among other industrial electrical equipment. Each transformer consists of an inner core and a set of primary and secondary windings. A transformer is responsible for sending the right current and voltage to consumers. In fact, it is possible that the input voltage to the transformer is completely different from the output voltage. In the discussion of power, these transformers are used so that the electric current in the circuit does not decrease. In this case, the efficiency of the circuit can be increased to a great extent.
- Transducer:
In industrial electricity, transducers are also paid a lot of attention. In the discussion of electrical networks, one of the problems that always occupy the minds of experts is how to convert analog quantities into digital ones. A transducer device can do this easily. In a simple language, it can be said that they receive energy in one end and convert it into another form of energy and take it out from the other end.