voltage fluctuation

There are lot of reasons for voltage fluctuation, for example, the bad grid environment, electricity generating station, other power users and so on. If a user uses a high power equipment (just like inductive or condensive equipment)in the grid, the voltage will fluctuates seriously. if you avoid voltage fluctuation, you should improve the electricity network, it looks impossible for terminal user, an other way is that the user can apply voltage stabilizer to his power equipments. the stabilizer is a important device for the power equipment. it can prenvent the equipment from voltage fluctuation, lightning and surge and harmonic waves. if you want to know more things about the stabilizer. please browse our website www.pandeng.com or send e-mail to me gary101@163.com. I will answer your question with all my heart and soul.

Try to determine when it happens. A/C starts or some other load comes on. If so that is not uncommon. However you may have a loose connection in your service conductors or in your panel. Call you utility and have them check their connections.