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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 CT-DH-3 Controller w/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.
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.CT DH 3 Controller w 4 Outlets You can check price CT-DH-3 Controller w/4 Outlets