Order Here!! The Gallagher Live Fence Indicator Installation for Electric fence
January 30, 2014
Order Here!! The Gallagher Live Fence Indicator Installation for Electric fence
January 30, 2014
Buy the Gallagher I series electric fence energizer fence charger from us! Best Price
January 29, 2014
January 28, 2014
Once you have decided what type of electric fence you want for your property, you will need an energizer also known as a fence charger to power it. The correct energizer size for your property is determined by the type of animal to be fenced, distance of fence to be powered and the number of wires in the fence.
There are two types of energizers:
January 28, 2014
In 1938, the first electric fence was developed in New Zealand by Gallagher. Since that time, electric fencing systems have made farm and ranch life easier. Today, both permanent and portable electric fencing products are used all over the world.
Electric fencing is ideal for grazing or pasture management by containing animals on a selected area of pasture or crop. It also may be used to protect gardens and landscapes from animal damage.
Permanent electric fencing is economical, easy to install and easy to maintain. Temporary electric fencing is an effective temporary barrier for short-term animal control and rotational grazing.
Electric Fencing is...
January 28, 2014
Grounding (a.k.a. earthing) is perhaps the most neglected component of many fence systems. We recommend three ground rods, 6’ deep and spaced 10’ apart are the minimum recommendation. Never attach copper to steel. Electrolysis can occur and result in corrosion which weakens shocking power. Use galvanized ground wire and grounding rods to avoid this problem.
Consider that most energizers use galvanized or stainless steel terminals – not copper. Think of your ground system as an antenna that gathers electricity in order to deliver the shock to the animal. Modern satellite receivers can tune in to more television channels than the “rabbit ear” antennas of the past. A hose clamp holding a piece of copper wire to a rusty t-post has been the weakest link of many electric fence systems.
January 28, 2014
We are Valley Farm Supply and we were established in 2004 as a source for quality farm supplies. We offer Gallagher fence products to professional farmers, ranchers as well as hobby farmers. Valley Farm Supply is the largest gallagher dealer in the Northeastern, U.S.A. , which means we can pass along savings to you.
We are a direct source for your Gallagher livestock electric fence needs. We also handle other brands such as Speedrite electric fence products, Parmak electric fence chargers, Stafix electric fence, Cyclops fence chargers, Patriot electric fence chargers and fencing items. We sell electric fence chargers, solar chargers battery chargers, energizers, wire, netting, fence insulators, hardware, poliwire, politape, hi tensile wire, wildlife fence, horse fence, gates, electric fence tools, strainers, polirope, equibraid, reels, fence testers, grounding parts, solar panels, fencing materials, seed, equine items and farm supplies. Please ask if we can supply your farm or ranch with the things you need to be successful.
High-tensile fences are made with smooth wire that is pulled to an initial tension of 250 pounds. They require strong corners and end braces to achieve adequate tension. The wire is held on fence posts with staples. These staples are driven at a slight angle off of vertical so the slash cut points steer the staple into different grains of the wood. The staples are not driven tight against the wire, but instead allow freedom for the wire to move during tensioning, temperature changes, or livestock pressure.
Grounding
Poor grounding is the leading cause of electric fence failures. An electric fence must be properly grounded so that the pulse can complete its circuit and give the animal an effective shock. It is important to follow manufacturer's instructions for grounding electric fences. A minimum of three ground rods should be used for each energizer. It is estimated that 80% of electric fences in the U.S. are improperly grounded. A voltmeter is an inexpensive tool that measures the charge the fence delivers and can be used to trouble shoot electric fence problems.
The charger
The charger (or energizer) is the "heart" of the electric fence system. It converts main or battery power into a high voltage pulse or "shock" as felt by the animal when it touches the fence. In the past, electric fence chargers shorted out easily. Today's chargers are low impedance, meaning they are designed to effectively shock though vegetation and other foreign materials touching the fence.
A 4,000 volt charger is usually sufficient for sheep. The number of joules needed depends on the length of the fence, the number of electrified wires and the severity of conditions. A joule is the amount of energy released per pulse. As a general rule, 1 joule will power 6 miles of single fence wire; 4.5 joules is usually adequate for 20 to 50 acres. Lightning strikes can damage energizers. Surge protectors and lightening arrestors are recommended to minimize energizer damage.
High tensile electric fencing requires periodic upkeep. Fence wires should be kept properly tensioned. Weeds and brush should be cleared from the fence line by spraying or mowing.
It is important to note that an electric fence much more of a psychological barrier rather than a physical one. Sheep and lambs must be trained to respect electric fence. Once trained, they will usually respect the fence even if it is off for any reason.