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Overvoltage protection devices provide the best surge protection, and selecting the right protection devices can significantly protect sensitive electronics such as computers, stereos and home theater devices. Fortunately, you do not have to be an electrician to make an informed decision. People just need to know the difference between a multiple socket and a surge protector, how to understand the different levels of protection that various surge protectors offer, and some additional features that are also useful.recommend SurgeX Defender Series MultiPak SX-DS-154 – 120 Volt, 15 Amp Surge Protector, EMI/RFI Noise Filter for Digital Panel Displays and Projectors, 4 Outlets
Surge protectors protect your equipment by dissipating excess energy from equipment and devices connected to the surge-protector. Surge protectors are a special type of power strip that provides the added benefit of over-voltage protection. In other words, all surge arresters are power strips, but not all arrays are surge-protectors. You should not assume that a dynamometer provides surge protection. Overvoltage protection has a joule rate that indicates how much energy the tape can absorb before it needs to be replaced. Bands with the highest number of joules have a longer life.
Where Do Power Surges and Voltage peaks come from?
Lightning is known to cause outbreaks. However, power surges can also come from high-power devices that are on the same circuit. These can generate powerful spikes in the power line when turned on and off.
For example, if you have a refrigerator or air conditioner in the same line as your computer, you may experience interference that could damage your computer. Sometimes it can be an unexpected restart. However, it can also cause hard disk crashes that can not be recovered.
The medium overvoltage protection does not protect your radios. If this is a major problem in the area where you live or work, you should consider complete protection of the construction with an external lightning rod that deflects the lightning rods to the ground.
If you are worried, contact your energy company and telephone company. Ask them what precautions they have taken to protect you and what features you have when lightning strikes.
Surge Protector vs. Power Strip
At first glance, surge protectors and electric bands seem to do the same. But while the power strips are essentially multiple output extensions, surge-protectors are designed to protect electronic devices against (as you suspect) electrical surges (and spikes).
The most common overvoltage events occur when energy demand changes, especially if the building has old or faulty electrical wiring. Did you notice that the lights flash or dim every time you turn on the refrigerator, air conditioner, hair dryer, or other high-performance device? This sudden energy demand can lead to a short-term increase in the demanding circuit and affect all connected sockets. In North America, any amount above the standard voltage of 120V is considered excess. Small waves can occur at any time without signal and still exceed the normal operating voltage of a product.SurgeX Defender MultiPak SX DS 154 Projectors You can check price SurgeX Defender Series MultiPak SX-DS-154 – 120 Volt, 15 Amp Surge Protector, EMI/RFI Noise Filter for Digital Panel Displays and Projectors, 4 Outlets