The effectiveness of an electric fence depends on the ability of the fence to deliver an unpleasant shock to any animal that attempts to cross it. The electric shock should be strong enough to discourage the animal from touching the fence again but not strong enough to cause injury. There are different types of electric fences available, but the most common ones are the single-wire electric fence and the nine-wire electric fence. The single-wire electric fence is ideal for subdividing pastures, while the nine-wire electric fence is better suited for protecting livestock from predators.
When designing an electric fence, it is crucial to consider the type of wire to be used. Livestock fence wire is the most commonly used wire for electric fences. It is made from high-tensile steel, making it strong enough to withstand tension and strain, even under harsh weather conditions. Moreover, it comes in different sizes, giving farmers the flexibility to choose the right wire for their specific needs.
Another important factor to consider when designing an electric fence is the type of charger to be used. The charger is responsible for converting mains power into a high voltage and low amperage pulse that delivers the electric shock to the fence. Chargers come in different sizes, voltages, and wattages, depending on the length and strength of the fence. It is essential to choose a charger that is powerful enough to deliver a shock that will discourage animals from crossing the fence.
Once the wire and charger have been chosen, the next critical decision is deciding on the placement and spacing of the fence. The wires must be placed at the proper distance from each other to ensure that the electric current can travel through each wire without any interference. The distance between each wire should be about three to four inches to prevent livestock from pushing their way through the fence. Moreover, the placement of the fence should be at a height that will prevent livestock from jumping over the fence.
To extend the life of an electric fence, it is crucial to maintain it properly. Regular inspection and maintenance can prevent deterioration and damage to the system. Farmers can maintain their electric fence by checking for loose wires, keeping the system clean and free of debris, and ensuring that the charger is working correctly.
In conclusion, electric fences are an indispensable tool for any livestock farmer. The effectiveness of an electric fence depends on the type of wire used, the charger, and the spacing and placement of the fence. Proper maintenance of the electric fence can help prolong its lifespan and ensure that it will protect livestock and crops from predators. Livestock fence wire is the most commonly used wire for electric fences, and it is important to choose the right charger to provide the necessary voltage to the system. Always remember that a well-designed and well-maintained electric fence is essential to keeping livestock safe and secure.