What is a power protector?
An electrical protector is a device that cuts off the output when the electrical current drops or increases suddenly. In other words, this device protects the electrical appliances connected to it against power fluctuations. Among the most important factors that cause a negative impact on the voltage, we can mention problems in the power supply of the electricity department, problems in the power transmission lines, natural accidents, high consumption, etc. Of course, the performance of voltage and amperage also depends on the electrical device for the passage of electric current. This is because electrical appliances have different uses and sensitivities. For example, the power consumption of a vacuum cleaner is different from a computer or....
Types of electrical shields
When you know the types of lightning protection, it makes you make the right choice. Because you have to buy the power protector according to your needs. All protectors have the same function and circuit, but they differ in the maximum output power and the number of contacts. Among the most important types of voltage protectors, the following can be mentioned: 1- Refrigerator electrical protection: Since the refrigerator must be constantly powered, its voltage protection must be of high quality. Usually, the protectors that are produced for refrigerators do not have an on and off switch. 2- TV power protector: This voltage protector is different from the refrigerator protector. Usually this protector has an on and off switch, so you can turn it off when you don't need the TV. This saves electricity. 3- Air conditioner electric protector: Since electricity fluctuates in the summer season, this protector must be chosen carefully.
Maximum output power of the protective
Electrical devices are divided into four motor, non-motor, thermal and non-thermal categories. Thermal and motorized electrical devices consume more electricity. With these explanations, the maximum output power of the voltage protector must be consistent with the power of the devices that are connected to the protector. 1- 1000 to 2000 volt amperes protector: with on and off switch, suitable for low consumption devices such as phones, modems 2- 2000 to 3000 volt-ampere protector: without on and off switch, suitable for refrigerator 3- Protector 3000 to 5000 volt ampere: with on and off switch, suitable for air conditioner and package 4- 6000 volt-ampere protection: suitable for protecting all household electrical appliances
How does a power protector work?
When the power voltage rises for 3 nanoseconds, a shock occurs. If the voltage of the wire is too high, the current will be shocked. So that the wire heats up and in many cases when the amount of heat is excessive, it leads to fire. We recommend that you use a stabilizer to stabilize the voltage. This electrical equipment receives the incoming electricity to compensate for the fluctuations and gives the stabilized voltage to the electrical devices.
The electrical protector has two functions. 1- Detects excessive voltage. 2- It diverts the excess electricity to the wire connected to the ground. So the protectors must have a grounding pin and a grounding socket to do their job. This action makes the guards perform their duties properly. Many people confuse this device with a tee device. Electric protector plays an important role in protecting electrical devices. Cable protectors are different depending on their type and application.