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Most of us have more equipment than outlets, so you’ll probably find a surge behind most televisions and desks. However, not all surge protectors are similar and some even put their equipment at risk. We talked to an electrician about how to differentiate between good and evil and how to use them safely.recommend TRIPP LITE protect it 7-outlets 7ft-cord 2470-joules w/rj11 jacks
What can I do to protect my equipment from overvoltages?
Fortunately, the devices can be protected against voltage surges with a device called surge arrester. Although surge arresters do not always protect against lightning, they will protect the equipment from overvoltages for the other reasons mentioned above.
What are overvoltage protection devices and how do overvoltage protection devices work?
As the name implies, a surge-protector is a device that protects and protects your devices from overvoltage / peak voltage (hence the peak current). Many people use surge protectors to power desktops, televisions and so on. When the voltage rises above a certain level, the over-voltage protection blocks or transfers excess energy to the ground. This ensures that the connected devices are not affected or interrupted by an increase.
You have options to protect against outbreaks. They include over-voltage protection, protective strips, a backup battery or surge protection on the wall. Most surge protectors use MOVs, a type of variable resistor. MOVs are low voltage resistant, so they do not conduct electricity during normal operation and allow the current to flow directly to the connected equipment. When subjected to a higher voltage, the resistance of the MOV decreases and begins to move the current away from the connected equipment. Overvoltages cause the MOV to wear, causing over-voltage protection to lose its protective function over time.TRIPP protect 7 outlets 7ft cord 2470 joules You can check price TRIPP LITE protect it 7-outlets 7ft-cord 2470-joules w/rj11 jacks