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You spent a lot of money on the latest TV, home entertainment system or computer, but did you know that a huge power surge could kill your valuable devices in a microsecond? Overvoltages caused by interruptions such as lightning or power failure can occur at any time. If your devices are not protected, they can be fried immediately.recommend CommScope – UGBA-36 – ANDREW Universal Arrestor Ground Assembly
What is a surge protector?
Before proceeding with the discussions, we first want to define what surge protection and its benefits are. Overvoltage protection is essentially an electrical device used to protect equipment from dropping and overvoltage. If an unwanted supply voltage is applied to your device, the overvoltage protection blocks the device. To adjust the power increase is the sudden increase in energy that can cause overwhelming damage to your equipment.
Normal power supplies and outputs are not adequately protected against overvoltages. If you have surge-protectors installed in your power supplies, you do not have to worry about your safety in your. A big advantage of overvoltage protection devices is that they protect your devices from surges caused by lightning and short circuits. They also act as bridges between devices that use power and input power.
How many joules do you need for good overvoltage protection?
You want to protect your equipment, but you do not always want to buy a new surge-protector if you protect it.
If you use one that has a very good joule, it should take many breakouts and pimples.
I suggest a rating of over 3000 joules. A little less and your surge-protector can not survive a peak. Your device may not be protected if you receive more than one high voltage notice before replacing the surge-protector.
Overvoltage protection with a low Joule value can be destroyed by a single high voltage spike. These cheap protectors must be replaced frequently. You end up saving more money in the long run by getting a good Joules surge-protector to get you started.
How does a surge protector work?
When the voltage exceeds the allowable level, the surge arrester removes the surge to avoid damage. In particular, internal components, called metal oxide varistors (MOVs), absorb the excess voltage and redirect it to the ground wire, preventing it from reaching the connected equipment. To work effectively, a surge-protector must be plugged into a grounded, wired outlet. Some surge-protectors contain indicators that alert users to possible wiring problems.CommScope UGBA 36 Universal Arrestor Assembly You can check price CommScope – UGBA-36 – ANDREW Universal Arrestor Ground Assembly