How to protect your equipment from the storm

Every year on average 30 days are so-called “high potential storm” days. These days, there is a high probability of dangerous lightning strikes, which threaten not only humans but also electronics. The next day, every day, electronic services fall under the control of dozens of people, who have destroyed the equipment that is often the product of their lives. Here are some tips to help you in the fight against lightning:

1) First of all, during the storm, unplug all electrical equipment from the sockets.

This is a very popular and effective solution. In average home appliances and household appliances cost tens of thousands of dollars, and the lightning strike and electrical overload can in a fraction of a second to destroy them. Putting such “burned” equipment on the guarantee will not help – services know well when equipment has been burnt due to lightning or overvoltage caused by it. But disconnecting devices from the socket is not the only thing we have to remember …

2) Many people disconnect the power cable from the TV, but they forget the antenna cable.

Lightning will do anything to destroy your TV with a power cord or cable with a TV signal. Let’s remember that! We also need to disconnect the signal cables from our TV!

3) We do the same thing with the computer.

Many people forget to disconnect the cable from the internet from a computer or router. If it hits the lightning then there is no mercy. At best, your computer’s network adapter or router will not do anything. At worst we are replacing the whole computer.

4) Leave at least one receiver on the network – eg the bulb is on.

Often, in the wave of fear of the storm, we will disconnect anything that is possible to forget that if the lightning strike then, the overvoltage will circulate in the network. In this case, it is best to leave the screwed and lighted at least one light bulb so that the overvoltage will stop circulating and damage at most one bulb.

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5) If you use external antennas (eg LTE internet), disconnect them and return to your home.

6) Always back up your files.

If the lightning strikes the electrical network and you have not disconnected the computer from it, almost complete loss of data will be almost certain. The only rescue is to restore the backup. But what if you did not do it? Fear to think. Always keep the most important documents on the pendrive or virtual disk (so called. A cloud) – eg a free onet.disk. Then you will be safe.

7) Think of insurance against the effects of lightning strikes.

This is an additional component of property insurance (eg home), which guarantees in the event of an overvoltage in the network the payment of damages for damaged electronics. But let’s be careful what we sign! Many insurance companies distribute the effects of overvolt on the so-called. Direct and indirect lightning strike.

A direct lightning strike is a blow that leaves a trail behind – for example, a dented roof, a bent or submerged antenna. Such strikes are rare and much more frequent are the so-called. Indirect impacts, ie, in which the lightning strikes a certain distance, and due to electromagnetic wave damage to the electronics. We should read carefully, so the content of insurance!

8) If you can not disconnect any equipment during a thunderstorm

For example, if you suddenly run out of urgent work to write on a computer or you need to cook a baby dinner, make sure it’s hooked up to a specialized fuse-type surge protector. Even expensive overvoltage strips are powerless in the fight against enormous lightning bolts, but if a lower overvoltage is reached, such a strip can save precious hardware.