Electric Fence Controller Circuit Diagram

With the coil i use and set for the greatest pulse output the output is 22 000 volts.

Electric fence controller circuit diagram.

This homemade electric fence charger was created when wandering livestock caused crop losses includes information on the circuit board charger a detailed diagram and materials list and instructions. It is simpler to wire and set up as the ground does not need to be. Then install at least 1 grounding post that s 6 feet or longer near the charger using a post hole digger. To install an electric fence start by setting up an electric charger near an ac outlet or a solar charger in a sunny spot.

This product includes some logic circuitry used to control the timing of the output pulses which will be discussed in a later step. It also puts out very high voltage current pulses but in a variabe burst of current. Let s diagnose the proposed electric fence charger circuit more deeply. A dc oscillator stage an intermediate 12 to 230 volts step up stage the voltage collector and firing stage and the super high voltage booster stage.

A circuit design to drive a car ignition coil with single to multiple burst pulses. Because only a single diode is used power is only delivered on one half cycle of the ac input. Of a utility ground buried water pipe or buried telephone wire. One method of wiring is to make every other wire a ground.

The logic circuits need a stable regulated dc supply voltage to operate properly. In the circuit diagram we see that the entire circuit is basically comprised of four stages. Electric fence wire electric power box. Refer to step 2 of the installation instructions and radio interference section.

Stray voltage may occur when the fence controller ground system is located within 50 ft. This is a more complex design than my c mos electric fence on my site. The energizer fence terminal positive is connected to the insulated fence wires and the energizer ground terminal negative is connected to galvanized metal rods driven into the ground. Diode d2 recifies the 120v input.

This does not rely so much on grounding thru the ground which can fail with some hoofs and frozen ground. Refer to step 2 of the installation instructions 2. An insufficient ground system for the fence controller. Once you ve done that run a grounding wire from the charger to all of the grounding posts.

The same circuit completion second diagram above is necessary before the animal gets a shock.