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A surge protector is a device that protects the electrical components in your home. Power surges are caused by faulty wiring, overloaded circuits, and a malfunctioning appliance. The extra voltage from these events can damage your wires, light bulbs, and electronic devices.
A surge protector uses a variable resistance to divert the voltage to the ground. It also passes current through the plugged-in appliances to prevent any excess voltage from reaching the outlets.
In a high-risk lightning scenario, specialized engineering analysis is necessary to ensure that the device will provide adequate protection. Many of these surge suppression systems use several technologies, including a metal oxide varistor, which varies its resistance depending on the amount of voltage.
A Metal Oxide Varistor (MOV) diverts extra voltage to the ground. Unlike a pressure sensitive valve, it has a variable resistance at different voltages.
There are two main types of surge protectors. The first is a point-of-use surge protector, which is installed near an outlet. It has a clamping voltage of 330 volts. It will let through 330 volts if the voltage rises to match the UL 1449 test standard.
The second type of surge protector is a whole house surge protector, which is installed on the incoming electrical feed. It is more expensive than a point-of-use surge protector, but it offers a more powerful level of protection.
Choosing a surge protector can be difficult. However, there are some features that will help you make the right decision. It is important to choose the right size, number of ports, and UL seal.
Surge Protector is a device that protects the electrical components
Posted by Admin | 16 Dec
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