Guide to choose electrical power strips

An electrical power strip , also known as multiple base, is the device that allows you to connect several electrical devices to the same outlet through a power outlet. Most of these power strips have a protection fuse that avoids voltage overloads. They also have an on/off switch to cut off power consumption if the devices are not going to be used. The thief or adapter has a function similar to that of the power strip, although this is directly connected to the plug and does not have protection against overvoltage or switch.

electrical power stripsMost strips should have protection against short circuits in the form of a fuse. It is the most basic protection that this type of device. To make sure of this, we recommend that you choose recognized brands or that you ensure this requirement before purchasing your power strip.

Types of power strips

• The simple strips connect several electrical devices of alternating current to the device (power strip) that supplies power to all of them. They are the simplest and do not carry a switch. They are also the most economical.

• The switch strips meet the same requirements as the simple strips and has a general on/off switch that regulates when we send current to electrical appliances and entails a significant saving of electricity.
Within this typology we find the multi-switch strips, which have a switch for each power outlet in addition to the general switch of the power strip.

• The protection strips go beyond the protection against short circuits. This type of terminal blocks are normally used in industrial and professional environments and carry extra protection against overvoltages or overloads or voltage surges due to storms. This type of strips are also recommended to have a safety bonus if you have children at home . They are made of fire-retardant material, they have buttons with protective function and neoprene boots to protect the liquid strip.

• The accessible strips , also known as design strips or adaptable strips , are models that break with the traditional elongated shape of the strips and convert the strip into cubic, tower and even articulated forms to better integrate with the environment and decoration of home.

• The multi -connection terminal blocks allow you to connect multiple devices in different ways. In addition to the connections for alternating current they incorporate the possibility of connecting USB devices . For this reason, the multi-connection strips are the most comfortable to charge tablets and smartphones and we release the sockets for the use of other electrical devices. Some multi-connection strips carry USB ports for normal charging and fast charging.

• The multi -connection terminal blocks allow you to connect multiple devices in different ways. In addition to the connections for alternating current they incorporate the possibility of connecting USB devices . For this reason, the multi-connection strips are the most comfortable to charge tablets and smartphones and we release the sockets for the use of other electrical devices. Some multi-connection strips carry USB ports for normal charging and fast charging.

How to choose a power strip

There are several factors to consider when choosing a power strip. The first is to know the location of the electrical devices with respect to the plug to decide the length of the cable. It is also essential to count the number of devices that we are going to connect and the amount of current that the power strip can resist.

If you have children at home or want more security and peace of mind for your electrical appliances, it is recommended that you choose a protection strip. The purchase of an accessible strip or a multi-connection strip will be determined by your aesthetic tastes or if you want to use the USB ports.

choose a surge protector for a laptop

How to choose a surge protector for a laptop

The selection of a good voltage protector for your laptop is important. Overvoltage protectors take electrical charges that can damage your equipment and ground the shake, which allows your laptop to continue without being damaged. Comparing several different surge protectors is a good way to make sure you are getting the best quality for your money. Electric current peaks are caused by external forces such as lightning or by internal forces such as changing the air conditioner on and off.
Instructions

1. Check any power strip you consider to make sure they offer surge protection. Many socket boxes look like surge protectors, but they only offer an electrical extension, not protection against voltage spikes.

2. Compare the price of surge protectors. Surge protectors that offer more protection for your laptop are likely to be more expensive.

3. Choose a smaller surge protector. Although large surge protectors can be a bit cheaper, they are too difficult to handle to carry with you. Since your laptop is a portable device, you want to have it protected at home and away from home. Portable surge protectors are available to help you protect your laptop when you’re not at home.

4. Compare the power values. You want something that has a fixing voltage between 330 and 400 volts – this is the level of power that must be reached by electricity to be grounded. You also want a surge protector with at least 200 joules of energy absorption and dissipation. This number indicates the amount of energy the protector can handle before it fails. The higher, the better – for the best protection, try to get something that can handle 600 joules

5. Compare the guarantees offered by the manufacturers. In some cases, you can get full compensation for a laptop that has been damaged when it was connected to a surge protector. Having a full warranty available will help put your mind at ease, since, if the surge protector fails, you do not have to be without a computer.

How to choose the best surge protection

How to choose the best surge protection

It is important to understand how surge protectors can work in order to select a good position to adequately protect expensive electronic equipment.

Many people make the mistake of buying a protection device that gives little or no protection, thinking they are saving money.

I will explain what I need to know. A better understanding of what a protection device actually does and how it works, will put you on your way to choosing the most suitable one for your needs.

The purpose of a surge protector is to divert safety surges to the ground instead of leaving it on sensitive circuits in your equipment.

Voltage spikes can come through electrical wiring and the telephone line. So phone lines should be protected even if you are connected to your computer.

In normal electric lines they have a constant voltage (120 volts in the United States). But in some cases, irregular voltage variations may occur. These are the peaks of electrical energy that can damage the equipment.

Any spikes of tension must again be channeled to the ground. This is what a surge protector does.

How many joules do you need good protection against surges?

You want to protect your equipment, but also do not want to continue buying a new surge protector every time it is protected.

If you use one that has a very high joule rating, then it should last for many surges and spikes.

Suggest a grade above 3,000 joules. Anything less and your protector can not survive a peak. Your device should not be protected if it gets more than a high voltage spike before replacing the surge protector.

Overvoltage protectors that have a low joule score can be destroyed by a single high voltage peak. These protections need economic to be replaced frequently. You end up saving more money in the long run to get a good boost vow joule protector to start.

Total Surge protection House for all electronics

You can also consider a whole house surge protection. This must be installed by an electrician. In the long term, this could save other electronic equipment in the house that would not be protected in any other way.

Overvoltage protection is important for your equipment, as well as your expensive home theater or stereo.

All electronic devices must be protected. As for the equipment, it’s a good idea to back up your data.

In addition to lighting damage, the computer may have other problems, such as a hard drive failure.

Protection against power surges is only one step to protect your data. It is also necessary to protect your data in case of loss of files. See the following article in this series for a review of how to protect your computer.

HOW TO PROTECT YOUR EQUIPMENT AGAINST SURGES

HOW TO PROTECT YOUR EQUIPMENT AGAINST SURGES

You may have never stopped to think about it, but having your equipment at home does not mean you are free to suffer problems caused by reasons beyond our control. This is the case of light surges, which can cause considerable damage and even destroy a normal computer simply by having it connected to the light. So that you have it in mind and know how to avoid major damages, here I leave the experience of years with both my team and with many clients about causes and preventions to avoid breakages due to electrical surges in our PCs .

The first thing I want to comment, is that this is a problem similar to the loss of data, in that if someone tells us the first thing we think is, as it has never happened to me it will not happen to me. Then come the lamentations.

To any of us, while we have connected our equipment to the light or even to the internet through a network cable, we can be ruined, or all together, or any of the components, depending on the type of power surge and nature of it, as well as the type of equipment that we have connected. Also, do not be fooled, not only can it happen to your PC, but also to the TV, mobile, or any electronic device, it will be much more difficult to spoil an old washing machine, or a vacuum cleaner for a reason like this for the simplicity and hardness of his pieces.

What can cause an overvoltage in my house?

When we are in our house, there are many factors that can influence the fluctuations of the current that goes through the cable, think that the automatic that there is in the entrance (and they shoot if we consume more light than they support), they are not filters nor current stabilizers, so that a peak current that is faster than the differential can enter our house, as well as if it is not large enough to shoot it.

In general, unless we short-circuit our installation (voluntarily or involuntarily), or connect an external power source to our installation, there must not be an overvoltage created inside our house, and usually these will come from outside.
A failure in the supply or cuts caused by the companies to perform maintenance can generate a voltage spike, which can lead to the breakage of electronic equipment, but the most common and the least afraid we seem to have when it should be the other way around, is when there’s a storm.

A storm (it does not necessarily have to be electrical, but these aggravate the situation), it can cause the discharge of additional electricity in the wiring of light (outside our house generally), either by lightning, or even by electricity static that accumulates in the environment. These voltage peaks are able to travel through both the light and telephone cables, so we have two access points to our electronic equipment for an overvoltage.

How can our PCs and electronic equipment damage the surge?

First we can find the problem of overvoltage in the light cables, which would cause more energy to enter the wiring with which we have plugged our equipment, and therefore it may be the case that this excess current for which our device is not ready, burn some internal circuit of it.

It could burn the plate of our phone (or a single track would be enough to make it unusable), a power supply of our pc, the motherboard, or even any component that has connected to it.

How to prevent a breakage due to overvoltage in our PC and electronic devices?
The easiest, cheapest and safest, is to unplug them all physically from wall outlets or power strips when we see signs of danger, that is, storms, or when we see a warning that the light will be cut within a few hours, the ideal will be to have everything unplugged while the danger lasts and so for many surges that there will not affect us in the least.

From here you are the one who must choose whether to opt for one of the solutions, or combine them between them, and always remember to disconnect the network cables from the PC and also unplug the monitors in addition to the PC. If you do not usually play online games in real time type Battlefield, you can choose to put usb-Wifi b/g/n and so you take away a headache.

how to choose surge protector power strip

HOW TO PROTECT YOUR EQUIPMENT AGAINST SURGES

surge protector plugYou may have never stopped to think about it, but having your equipment at home does not mean you are free to suffer problems caused by reasons beyond our control. This is the case of light surges, which can cause considerable damage and even destroy a normal computer simply by having it connected to the light. So that you have it in mind and know how to avoid major damages, here I leave the experience of years with both my team and with many clients about causes and preventions to avoid breakages due to electrical surges in our PCs .

The first thing I want to comment, is that this is a problem similar to the loss of data, in that if someone tells us the first thing we think is, as it has never happened to me it will not happen to me. Then come the lamentations.

To any of us, while we have connected our equipment to the light or even to the internet through a network cable, we can be ruined, or all together, or any of the components, depending on the type of power surge and nature of it, as well as the type of equipment that we have connected. Also, do not be fooled, not only can it happen to your PC, but also to the TV, mobile, or any electronic device, it will be much more difficult to spoil an old washing machine, or a vacuum cleaner for a reason like this for the simplicity and hardness of his pieces.

What can cause an overvoltage in my house?

When we are in our house, there are many factors that can influence the fluctuations of the current that goes through the cable, think that the automatic that there is in the entrance (and they shoot if we consume more light than they support), they are not filters nor current stabilizers, so that a peak current that is faster than the differential can enter our house, as well as if it is not large enough to shoot it.

In general, unless we short-circuit our installation (voluntarily or involuntarily), or connect an external power source to our installation, there must not be an overvoltage created inside our house, and usually these will come from outside.

A failure in the supply or cuts caused by the companies to perform maintenance can generate a voltage spike, which can lead to the breakage of electronic equipment, but the most common and the least afraid we seem to have when it should be the other way around, is when there’s a storm.

A storm (it does not necessarily have to be electrical, but these aggravate the situation), it can cause the discharge of additional electricity in the wiring of light (outside our house generally), either by lightning, or even by electricity static that accumulates in the environment. These voltage peaks are able to travel through both the light and telephone cables, so we have two access points to our electronic equipment for an overvoltage.

How can our PCs and electronic equipment damage the surge?

First we can find the problem of overvoltage in the light cables, which would cause more energy to enter the wiring with which we have plugged our equipment, and therefore it may be the case that this excess current for which our device is not ready, burn some internal circuit of it.

It could burn the plate of our phone (or a single track would be enough to make it unusable), a power supply of our pc, the motherboard, or even any component that has connected to it.

How to prevent a breakage due to overvoltage in our PC and electronic devices?

The easiest, cheapest and safest, is to unplug them all physically from wall outlets or power strips when we see signs of danger, that is, storms, or when we see a warning that the light will be cut within a few hours, the ideal will be to have everything unplugged while the danger lasts and so for many surges that there will not affect us in the least.

From here you are the one who must choose whether to opt for one of the solutions, or combine them between them, and always remember to disconnect the network cables from the PC and also unplug the monitors in addition to the PC. If you do not usually play online games in real time type Battlefield, you can choose to put usb-Wifi b/g/n and so you take away a headache.