An Electric Bear Fence system protects your home from local Bears. Grounding rods should be driven deeply into the ground near the energizer. Their standard pulse rate is 50 to 60 pulses per minute, receive consistent power and require less maintenance than DC-battery or solar units. The high power, low impedance can effectively energize a fence covering an area of 5 acres. The electrical current will travel from the energizer, through the wire, into the animal, into the soil, to the grounding rod, and back to the energizer. Maintenance: • Clipping or applying herbicide to vegetation growing under the fence and ground mat The permanent electric fences are installed where bears are a constant problem – around camp grounds, for instance. Zareba EAC75M-Z 75-Mile AC Low Impedance Electric Fence Charger And even a strong charger is no guarantee when a bear comes calling. A minimum of five wires is recommended, with the top and bottom lines hot. Electric fencing can be used in many situations to effectively deter bears and other wildlife from various attractants. BEARSMART Electric Fences and Bears How electric fence works The electric fence design will encompass whatever you are trying to protect. The shock factor will be unbearable for all types of bears. The fence can also be used as a portable horse corral. https://animalhype.com/mammals/best-electric-fence-charger-for-bears Regular and proper maintenance will ultimately determine the effectiveness of your electrified fence. The negative terminal on the energizer (ground or -) is directly connected to the grounding rod only. More Buying Choices $218.29 (7 new offers) Patriot Bear and Nuisance Animal Fence Kit, 50' Length, 40" Height, Orange/White/Black. Place the lowest wire approximately 8 to 12 inches above the ground and the top wire 36 to 42 inches high. Bears are strong and have thick fur to offer some protection from stings and shock. 4) Is prefabricated electrified netting (Fig. A joule is a measure of stored or released energy. That being said, the experts in the field of fencing says that a minimum of 2000v is needed for effectively tackling animals. Electric fencing is an essential and effective tool to protect bee hives, chickens, and other livestock from damage or depredation by black bears. To form a proper connection, grounding rod clamps should be used to attach the energizer to the grounding rod. ■ Never electrify barbed wire or use it as a ground-return wire. You need to understand that it is not the voltage that kills but it’s the current that’s dangerous. The batteries that power DC energizers must be regularly recharged for your fence to remain at optimal performance; therefore, DC energizers will require more regular maintenance than AC energizers. Once you have a basic understanding of how an electrified fence functions, you can create many designs with these basic concepts in mind. We https://beekeepclub.com/best-apiary-electric-fence-for-bears The stored classification is the maximum number of joules that the energizer can store when not delivering energy to a fence. A plug and play charger, that can give you a continuous AC output from a 110/120V DC power source. Quick View. However, if the soil is too dry or the ground rod is inadequate, the electric current will be unable to find a path back to the energizer, and the animal will receive little or no shock. The bear must be trained the same as cows, goats, sheep and horses are, so they know what the fence is. This device delivers safe, effective high voltage shocks with digital timing that can keep the predators at bay. Grounding rods should be at least ½ inch in diameter and made of galvanized steel. Bear QuikFence has drivable posts (.75" dia.) An electric bear fence is the only way to keep bears from ruining gardens. The standard length of galvanized steel grounding rods are 6 to 8 feet and, if possible, a ground rod should be driven into the ground nearly its entire length. Gallagher SmartFence is the most advanced multi wire portable electric fence system on the market. 99. When it comes to these fences most of them have high voltages running through them for instance 110/120 volts and very small currents in the range of 120 mill amperes. Bear Shock - Bear Resistant Electric Food Storage Fence (30ft. The wire panel or net-wire fence is connected directly to the energizer’s negative terminal. Most of us have seen the traditional style electric fence with metal ‘T’ posts, plastic wire retainers, fencing wire and post-mounted energizer boxes. For adequate grounding, all electrified fences will need a minimum of 3 to 6 feet of grounding rod per joule of stored energy from your energizer. The best source for apiary electric fences for honey bees and hives. A minimum of three electrified wires would be added to the outside of the panels or net-wire fence to prevent a bear from climbing over, under, or pushing through the existing fence. I have been fascinated by our natural world and am here to share that wonder with you. sq. That being said, there are indeed some ways in which you can prevent bears from being attracted to your property. This guide is designed for people that have limited or no experience with electrified fencing but are interested in understanding the basics before designing a fence of their own. To extend battery life, some DC energizers have a very slow per-minute pulse rate, so be certain to purchase one that pulses at the recommended 45 to 60 pulses per minute. ■ Place the fence energizer inside the area protected by the fence to prevent bears from damaging it. Insulators are commonly made of plastic or ceramic and are clipped on to t-posts or screwed into wooden posts. Galvanized smooth steel wire is strong and durable but rigid, and larger gauges can be difficult to tighten in small fence designs. Make sure that your ground rods are as far as possible from utility connections and water pipes. Inadequate grounding is the most common problem with electric fence performance and can be especially difficult to overcome in dry areas with rocky or sandy soils. Voltage meters come in everything from inexpensive models, with multiple LED lights that light up when a certain amount of voltage passes through it, to more expensive models, with an exact digital readout of the amount of voltage passing thought it. The electrical current is completed and results in the animal receiving a shock (Fig. Install Electric Fencing. Speak to us for a non-obligatory quote! Outfitter Bear Electric Fence (Covers 45ft. Solar energizers consist of a solar panel directly attached to both a rechargeable battery and a DC energizer, often sold as a single unit with battery and energizer enclosed in a case or housing. In plain terms, a 1.0 joule energizer has a more painful shock value than a 0.2 joule energizer. 5.0 out of 5 stars 3. When possible, use crimp sleeves, brass ferrules, or other splicers to make connections. The Red Snap’r EAC25M-RS is known in the market for its 115-Volt, 60 cycles, pulsed output with a frequency of 1 second that gives it an effective range of 25 miles. The Parmak Super Energizer 5 Low Impedance Electric Fence charger is a heave-duty charger that can give an effective range of 50 miles. Think of gates as miniature sections of fencing. Electric Bear Fences. The permanent electric fences are installed where bears are a constant problem – around camp grounds, for instance. The wire panel or net-wire fence would be directly attached to the positive terminal of the energizer (Fig. One ground wire is directly connected to the energizer’s negative terminal, and all remaining ground wires are connected to each other in a series. This short duration pulse also allows people and animals time to move away from a shock safely. The electrical current is then completed, and the animal receives a shock. How do electric bear fences work? This means you can choose any voltage between 2000 & 10000 volts. Let’s have a look at the simple steps that you can take: Eliminate the tempting odors: Bears are excellent sniffers and they can smell their food from a mile away. It will usually consist of an energizer, a ground rod and five to six strands of wires, the first wire being about eight inches from the ground interspaced to about four to five feet above the ground (Diagram 1). The in-built Advanced built-in computer controlled circuitry monitors let you take the guesswork out of the fencing. They can smell bee hives from a great distance, and will readily demolish them to consume the brood combs and honey. However, if the soil is too dry or the ground rod is inadequate, the electric current will be unable to find a path back to the energizer, and the animal will receive little or no shock. Encased in an all-weather resistant cabinet makes it ideal for use in all topographies & climate. The PARMARK MAG 12-UO is a 12-volt magnum impedance charger with an effective range of 30 miles. For example, an energizer listed as having 1.0 stored joules will only be able to deliver approximately 0.7 joules to the fence. ■ Will you use your electrified fence during months of snow and ice? Lets you know that the fence is powered. Apart from keeping the predators at bay, it can also burn out the weed climbing on to the fence. The first 12 means that there are twelve horizontal strands of electric wire, top to bottom. Even if you feed them outdoor clear away the leftovers fast. Will your electrified fence need to secure hoofed livestock as well as exclude bears? The amount of stored or output joules does not translate to the amount of voltage an energizer can deliver nor to how powerful the electric shock will be. However, because DC energizers do not come with batteries, the batteries that power the energizers are an added expense, making the overall cost of using DC energizers higher than AC energizers. Galvanized smooth steel or aluminum wire should always be used in the construction of a permanent electrified fence. Fence tester One needs to be very cautious while using an electric fence, especially during the dry season. Check battery terminals for corrosion and adequate connection. This is where the importance of having a good electric fence charger comes in as most of them have built-in protective fuse panels to avoid this sudden rise in current. Therefore, whenever possible, electrify gates as well. If the soil in your area becomes dry during certain months of the year, your fence will be on dry, rocky soil, or if your fence crosses pavement, wood, or concrete, you will need to design a ground-return fencing system. Do you have a question -or- need to contact an expert? 50Pcs Black Electric Fence Insulator Screw-in Insulator Fence Ring Post Wood Post insulators for Electric Fence (Grid System Accessories for Animal Husbandry Electronic) 4.6 out of 5 stars 3. A common question people have is how to deal with gates in the design of an electrified fence. You can even connect a solar trickle charger to keep the battery running without having to take it out for recharging. This is not the same as a voltage reader. They are bigger, stronger & obviously hungrier most of the time which means keeping them at bay isn’t an easy feat to achieve. Don’t leave the food unattended when cooking on the grill. In winter, solar energizer units may not get enough sun to fully recharge batteries, or the batteries might freeze. Temporary electric fences can be quickly erected around sites like grain bins until the bear can be captured and transported to a remote location. To connect two sections of fencing together with a gate in between, insulated electric fencing wire can be run in the ground under the gate or over the gate if an archway exists (Fig. High impedance energizers have a pulse that is long in duration, but low in energy. Energizer 2. Holes can be even drilled through the posts to feed the electrified wire directly through them. High impedance energizers are also not recommended; these energizers may also be labeled as continuous current, weed burner, or weed chopper. American FarmWorks Electric Fence PowerRope, 656 Feet, 850 Pound Tensile Strength, HDR656WA-AFW. The guide Use of Electric Fencing to Deter Black Bears offers a fence design that has proven effective for keeping bears out of many situations. Also make sure to check your local government regarding any bylaws. Similarly, as per international regulations, the maximum permissible voltage in an electric fence is 10000 volts. Udap BEF Bear Shock Electric Fence. 99. For an electrified fence to be effective against bears, the design sh… While these fences are easier to construct than permanent fences, temporary fencing designs require more regular maintenance than permanent fencing to keep them running at optimal performance. There isn’t a specific voltage that can be effective when it comes to keeping bears and animals at bay. The bear will touch this and learn what the fence is. Electric fences act as a bear deterrent by shocking the bear when the animal comes in contact with the charged wires. Any new items added to your cart as Pickup In Store will be sent to the new store. Yeah, electric fences can cause fires when they aren’t used properly. When an animal touches a charged wire, it grounds the fence, creating a closed circuit. More Buying Choices $45.99 (4 used & new offers) This design directly returns electrical current back to the energizer through all ground wires, instead of solely relying on conducting electricity back through the soil and grounding rod. For example, wire panels or net-wire fencing can be raised completely off the ground by attaching them to fiberglass posts, and then fully electrified. The challenges of Bear Fencing exclusion. Not just the electric fences, any electric device when used improperly can cause severe accidents. I started to look in to bear proofing and saw an ad in Bee Culture magazine for a bear proof electric fence that will protect beehives from bears. ■ Check the voltage on electrified wires weekly and as part of routine fence maintenance. In my area, our apiaries need to be protected from black bears. Prior to purchasing materials, check with your local wildlife biologist, or electric fencing retailer, for information on products that are appropriate for excluding bears. Do not use household or industrial wire as they are rated for fewer than 1,000 volts and are not appropriate for an electrified fencing system. of Mesh Fence) $379.99. Portable Electric Bear Fencing. ■ Make your electrified fence as visible as possible. 4.9 (15) was save . Whenever possible, AC energizers are recommended for electrified fencing. Quick View. In this article, we have compiled a list of the Top 7 Electric Fence Charger for Bears. I've been working with the National Wildlife Federation for the past five years. Electric Fence Tips: Standard chicken and rabbit coop designs aren’t strong enough to keep out a determined bear. All-hot fencing designs are only appropriate for locations where the soil is moist year-round, either naturally or because of frequent watering. The one thing that worries most customers is the fact that the steel-shunt used in the product can be removed easily and the output voltage rises to levels that aren’t safe for animals & humans. Maybe they can help get rid of them or remove them from your area. Figure 1. "We use a … Electrified netting is a combination of horizontal and vertical polywires permanently attached to step-in-the-ground posts (Fig. Because these units consist of three separate parts (solar panel, battery and energizer), solar energizers are the most expensive and highest maintenance option for powering an electrified fence. It’s pocket sized in a rugged case. Any items already in your cart may change price. Similar to all other models of Parmak, this one too has a built-in display unit that gives the exact condition of the fence. Fence … Low cost, slow pulse rate, low joule rated energizers are abundantly available and may be adequate for livestock or pet-yard applications. A Fence, Fit for a Bear So what makes this fence a ‘Bear’ fence? Deerbusters electric fence supplies (batteries, electric fence insulators, etc) include everything from solar and battery-powered fence energizers (the power source), to baited electric fence parts. Bear Shock® Ultra Lightweight Electric Fence is used to protect you and your equipment from bears by providing a surprising electrical shock if touched. Energizers come in a wide variety of makes and models, but all of them are designed to store energy and deliver it in short pulses through the connected wires. It weighs only 3.7 lbs with batteries and will enclose a 27' x 27' area. You can create an electrified mat that lies flat on the ground to prevent bears from accessing a doorway, gateway, or driveway. The Zareba EA5M-Z5 comes can be an effective fence charger that can give you a range of 5 miles in ideal conditions. This generally requires constructing a fence that has 1) multiple Without adequate grounding, an electrified fence will be unable to deliver an appropriate shock to an animal. Because they are raised above the soil and attached to fiberglass posts, the panels would be insulated and remain fully electrified, similar to an all-hot wire fence design.