Here is a Google Translation of a blog page on the ISB website which sort of tells what we have been saying here. . . .
In Mexico and in parts of Latin America the correct voltage can vary considerably. 220VAC three phase output transformers are handled. Thus, as computers are turned on, in each household voltage behaves in descending order. In theory, the voltage must oscillate (at least between 108 to 132 volts or less. However, when it comes to measuring something as electric power voltage is never exact, but there is always a range of difference.
Many times, the fact of not having a proper voltage produces many appliances do not work as they should. This not only brings the difficulties caused by the activities of everyday life, but could also harm the state of life of the devices, ie, it could cause irreparable damage. To prevent such problems there are many solutions on the market for electricity.
One of the most common and most effective is the voltage regulator . This permits voltage variations do not cause such damage to the connected devices and hence that difference range not affect consumer activities. Its performance could be explained with a simple analogy: when you're bathing and someone opens a key will be a change in water temperature, if the installation is good not notice, but if it is otherwise be present immediately change . The same applies to electric power and voltage regulators allow, in the case of water, the temperature and pressure are regulated without causing any drastic change.
The ideal recommendation is to go to the utility of the electrical energy in your home to apply the voltage so you can see if it is between the correct standards. If not you rather have a regulator to help these variations, the receipt of payment will increase considerably. So it's always very useful to have one. In Sola Basic we have the best market regulators and many more devices that help your electricity consumption is growing awareness and better.
Sola Basic have special equipment to regulate voltage, knows our catalog here.