A cooler is an important and widely used device, especially in the summer, which makes the air cooler and makes living in the hot seasons of the year possible. Probably all of you have an air conditioner in your home and even children are familiar with the air conditioner and its functionality; But there are few people who know what the Cooler cable is and what the electric energy of the cooler is supplied by. Cooler cable is actually a type of electrical cable that is designed with special conditions and safety for cooler electrical connections and has special standards. If you want to know more about this type of cable and know its features, follow this article.
Cooler cable and its use
Using non-standard cables for coolers can cause many problems. Because the cooler is exposed to certain environmental conditions such as high temperature, humidity and fluctuating voltage, which can damage normal cables. For this reason, it is necessary to use cooler cables with a suitable design to deal with these harsh conditions.
These cables are responsible for transmitting electricity to the cooler motor and are placed between the two power input boxes inside the cooler and the cooler control switch. They must have special technical specifications so that they can safely and without voltage drop transmit the required electric current of the cooler, and the use of suitable cables in the installation and operation of the cooler plays a vital role in the correct and safe operation of its motor.
Cooler cable features
We know that cooling cables play a very important role in cooling systems and they must have certain characteristics to be able to do this correctly and safely. Some of the most important features are resistance to temperature, resistance to humidity and atmospheric factors, having electrical insulation with appropriate thickness, mechanical resistance, resistance to UV radiation, as well as proper safety and protection, which will be explained further. We will give:
- Temperature resistance
- Resistance to moisture and atmospheric factors
- Proper insulation thickness
- Mechanical resistance
- UV resistance
- Safety and protection
- Temperature resistance
Since the cooler starts its operation in the summer and is usually placed in an open space and very hot weather; Cooler cables must be resistant to high temperature and temperature fluctuations in order to perform well. Also, these cables must be resistant to extreme cold, because they may be installed in cold areas, and if they have problems in the cold winter of these areas, they cannot work properly in the summer. Temperature resistance depends to a large extent on the material and structure of the cable insulators and should be carefully considered in choosing this characteristic; In fact, standard cooler cables are made with a coating resistant to temperature and its fluctuations.
Resistance to moisture and atmospheric factors
If the rain and snow that falls in the cold seasons of the year can damage the cooler cable, you can’t expect the cooler to work properly in the summer! Therefore, cooler cables must be resistant to moisture, rain, snow and other weather conditions. Also, in areas where acid rain falls, cooler cables should not be corroded. Apart from all this, the water cooler itself, as its name suggests, may transfer moisture to the surface of the wire, and if the cooler cable is not resistant and insulated against this moisture, it is dangerous.
Proper insulation thickness
The thickness of the sheath is one of the key factors in the design and manufacture of cooler cables. Cable insulators must be thick so that they can perform optimally in transmitting electricity and maintaining the temperature of the cable. We already said that cooler cables are usually exposed to high temperatures and temperature fluctuations; Therefore, they need thicker insulation to prevent the excessive temperature increase inside the cable and the risks caused by it. Also, the thickness of the insulation reduces the voltage drop and energy loss.
Mechanical resistance
Cooler cables must be resistant to pressure, bending and wear, so that they can be exposed to harmful factors in external environments. These cables must be able to withstand pressures, blows, bending and other mechanical stresses and have the necessary cohesion and stability. Because these cables are usually exposed to harsh environmental conditions such as outdoor installation, placing under heavy equipment and frequent movement along the route, they must have resistant materials and appropriate design.
UV resistance
Resistance to ultraviolet rays is another important factor of cooler cables. These cables are usually placed outdoors and under direct sunlight, so they must be resistant to damage caused by UV rays; For this reason, the protective covers of cooler cables are usually made of UV-resistant polymer materials such as PVC or polyethylene. These covers are not destroyed by continuous sunlight and prevent damage to the inner core of the cable.
Safety and protection
In terms of electrical safety, cooler cables must have proper insulation and a safe earth system to prevent the risk of electrocution and other accidents. The coating of this cable should not be damaged so easily, and as we said, it should be completely resistant to ultraviolet rays, high temperature, moisture, corrosive substances, and other stresses. In addition to these, it is necessary that the cob cooler has good electrical insulation and that there are no electric shocks, fires or other problems due to the fluctuations of electricity and other mentioned tensions.
Types of cooler cables
Cooler cables, like other cables, are available in various types in the market, and before buying a cooler cable, you should have the necessary information about the type and
