Farm Fencing Charger Electric Fence Energizer for Livestock Horse Sheep Cow

• Customization: Available
• After-sales Service: 2 Years
• Warranty: 2 Years
• Model NO.: EF-A2A030
• Certification: CE, FCC
• Material: Aluminum
• Area Energized: up to 20 Acres
• Voltage Rating: 220V
• Energy Output: 3 Joules
• Energy Input Type: AC
• Shell Material: Polyac-Black
• Weight: 3 Lbs
• Transport Package: Box
• Specification: 5" x 8-1/2" x 11"
• Trademark: VEISE
• Origin: China
• Production Capacity: 1000PCS/Month

Product Description

Electric Fence Energizer Charger with Solar Panel for Agricultural Livestock 

DF-EF01AC110-3J
Area Energized: up to 20 acres
Voltage Rating: 110V/ 220V
Energy Output: 3 Joules
Energy Input Type: AC
Shell Material: Polyac-Black
Dimensions: 5" x 8-1/2" x 11"
Weight: 3 lb
Package Quantity: 1

Model	Output Energy, Max	Output Voltage,Max	Mileage
DF-EF01AC110-1J	1 Joules	up to 6 KV	5 miles
DF-EF01AC110-3J	3 Joules	up to 10 KV	15 miles
DF-EF01AC110-5J	5 Joules	up to 12 KV	20 miles

Low Impedance versus Ultra Low Impedance
Some fence chargers include a low impedance technology while fence chargers are also available with Ultra low impedance technology. Low impedance is the ability of the electric fence   energizer to continually deliver effective shock sensations even through a small amount of vegetation or weeds that are in contact with the fence wire. The electric fence chargers are designed to use Ultra low impedance technology, which means the fence energizers automatically adjust the electric signal, keeping it strong enough to contain your cows, cattle and other livestock even in difficult fence conditions. Our models perform under "real life" conditions; weather soaked ground and over grown weeds won't impede their performance.
Most farmers and ranchers don't want the added responsibility of monitoring the expanse of their fenced pasture areas every day and trimming back weeds to ensure their electric fence continues working. Ultra low impedance technology means that your fence charger will continue providing an effective level of electrical shock when your cows or cattle come in contact with the fence, regardless of the weather or ground conditions.   


Miles versus Acres
Another common area of confusion when comparing fence chargers is the question of miles of fence versus acres of property. 1 square mile = 640 acres.
An electric fence will most likely have multiple rows of wire. This means the number of miles of wire will increase by the number of wires on the fence. Unless you are just creating a single wire of electric fence on top of an existing PVC railing fence or wooden fence, your electric fence will contain multiple rows of fencing.
Additional Questions to Ask to Effectively Contain your Cows and other Farm Animals
There are a number of ways you can determine the right electric fence charger for your dairy farm, cattle ranch or hobby farm. Ask yourself:

• How many acres of my ranch will be enclosed by the electric fence? You will need to consider the size and shape of your farm. A square acre requires less miles of wire than a rectangular area of fencing.
• How many miles of wire were used to enclose the cattle or dairy cows? Most dairy farmers purchase their wire on spools 1/4 mile in length. How many spools were needed to enclose your cattle ranch?
• What output joules are required for the specific livestock; sheep, cows, cattle, etc.? The larger the animal and the larger the area enclosed, the more output joules are necessary.
• Predators are another consideration when building your electric fence. Energizing the top wire helps deter your dairy cows, beef cattle and other livestock from breaking through the fence and the powered lower wires will keep trespassers and predators like the feral hog from gaining access to your dairy farm, cattle ranch or hobby farm.