Electric fences utilize a pulsed high-voltage, low-current electrical charge to deter animals or people from crossing a boundary. The voltage level varies significantly, typically ranging from 2,000 to 10,000 volts. A common misconception is that high amperage is the key deterrent, but it is the pulsating high voltage that delivers the brief, sharp shock. For example, a fence designed to contain livestock might operate at a lower voltage than one intended for security purposes.
The effectiveness of an electric fence lies in its ability to deliver a memorable but safe shock, modifying behavior without causing lasting physical harm. Historically, variations of electric fencing have been used for centuries, evolving from simple thorny barriers to the sophisticated systems available today. These systems play a vital role in agriculture for containing livestock, managing grazing patterns, and protecting crops. Furthermore, they enhance security for residential, commercial, and industrial properties, deterring trespassers and protecting valuable assets.
