Voltage stabilizer - the electrotechnical device used for maintenance of tension in the certain limits demanded for food of electric equipment. In other words, the stabilizer smoothes power surges in a power line, and in case of strong fluctuations disconnects loading for its protection against breakages.
Today stabilizers are used even more often both in life, and in production. Electronic devices and the equipment become more and more expensive, and repair often happens impossible because of its complexity or lack of the replacing details. Moreover, sometimes the equipment becomes simply inexpedient to be repaired owing to the high cost of spare parts and modules. To avoid such situations it is necessary to protect expensive equipment from possible overloads and power surges in a network by means of stabilizers. Having paid once at installation of protection devices, in use you many times will be able to pay back the made investments.