An electric fence is a safe, cost-effective way to deter animals from escaping or invading your property. The shock they receive is short-lived and not as painful as that felt from barbed wire, but enough to keep them away. It also disrupts nerve signals and causes tingling or numbness to the animal, which discourages them from touching it again.
Whether you’re containing livestock, keeping pets, or discouraging predators and pests, electric fencing is the best solution to control these unwanted intruders. It’s also a safer alternative to traditional wood or metal fences, which can trap animals, causing serious injury or even death.
A successful electric fence is dependent on a reliable power supply and a solid grounding system, to provide continuous voltage through the length of the fence. Using solar energy, wind energy or battery powered energizers can help to ensure that your fence stays functional in a variety of weather conditions. It’s important to regularly check your fence for insulator damage, which can leak current, and that the energizer is properly sized and positioned to achieve the desired results.
The key components of an electric fence include a powerful fence charger (or energizer) and roll of either electro-tape, or electro-rope or polywire depending on your application. An energizer converts mains or battery power into a high-voltage pulse that travels through the insulated wires in the fence, causing a shock when an animal touches it.
Modern energizers use low impedance circuitry, with a capacitor charged to a much higher voltage than a standard car battery, but releasing the charge in a controlled way – usually one pulse every 1/300th of a second. A thyristor is the component that actually triggers this release – think of it as an automatic switch.
An insulated earth rod or rods connect the grounding system to the energizer. They should be installed at least as deep in the ground as the height of the energizer and must be kept moist. Adding a watering system or putting them in a bucket of water to maintain moisture is a good idea.
A strong and effective electric fence malaysia requires regular maintenance, including checking the voltage levels of the fence and energiser, and removing any obstacles like weeds or tall grass that may interfere with the conductivity of the wires. Investing in a hand-held digital voltage meter is helpful to gauge the strength of the current and help identify electrical shorts.
Unlike traditional fences that require expensive construction, electric fencing can be built with fewer materials and is easy to install. It is also easier to maintain, with a minimal amount of time and effort.
An electric fence can be an excellent investment for your farm, especially if you have trouble with conventional barbed wire or other more costly and time consuming fencing options. It can contain and contain many different types of animals, deter pests and predators, and protect crops, gardens and property, without the physical stress and expense of traditional barbed wire fences.