Method of operation of a device for electrical fences and a device for electrical fences

摘要

Describes a method of operation of a device for wire fences, which delivers pulses to an electric fence which is connected thereto, which has a load impedance (r2, c2) which is reduced during a contact with a person or animal.afin to avoid damage, it is provided that, in the case of high load impedance (r2, c2), the pulses are low energy and, after reduction of the load impedance (rz, cz), remain unchanged for a period of time delay adjustable and that, after this period of time delay, the energy of the pulses is increased sensiblement.en addition, it describes a device for wire fences, which has the property of preventing in a reliable manner a life-threatening under the effect of too high energy pulses.