Power Wizard shock technology plug-in models provide 110v of energy to contain horses, cattle and keep predators out! Select a plug in model based on acreage, animal type and miles of wire. Whether you are protecting a single acre hobby farm or energizing wire fence to encompass 2,400 acres, there is a Power Wizard Ultra low impedance model to meet your needs.
*Note: To determine what charger to use for 4 strands of electric fence take the length x width = square footage. The square footage divided by 43,560 = the # of acres you have. Acre listing is given for each charger. Just pick the correct charger for your number of acres.