Zareba® 100 Mile AC Powered Low Impedance Charger

$309.49 MSRP
In stock In stock
UPC: #085868200076
  • Powers up to 100 mile range
  • Works in heavy weed conditions
  • 115 volt, 60 cycle; pulsed output (1-second intervals)
  • 6 joule output at 75 ohms
  • Made in USA (with global components)

Zareba® 100 Mile AC Electric Fence Charger

Ready to bring power to the fence on your ranch or other large farm operation? The Zareba® 100-Mile AC Electric Fence Charger is the electric fence energizer designed to meet all your needs. Manufactured by Zareba®, this plug-in charger provides you with the power you need to manage your livestock and keep unwanted wildlife away from your fences. Built in the USA, this charger can be used in heavy weed conditions, but it operates best when lines are kept vegetation-free. Also included with your purchase is Zareba® Storm Guard lightning protection.

The Zareba® 100 Mile AC Low Impedance Fence Charger is UL listed and features a 2-year warranty, which includes damage caused by lightning. Extend the warranty to 3 years when registered online.

Charger Distance Ratings

Your charger’s effectiveness depends on a number of factors, and one of them is the type of line you’re electrifying. For maximum line distance, use steel wire. Poly fencing styles are easy to install but they are not as conductive, which limits their total electrifiable distance.

Zareba® 100 Mile AC Powered Fence Charger Distance Ratings
  No Weeds Light Weeds Heavy Weeds
Steel Wire 100 miles 50 miles 25 miles
Polywire 50 miles 25 miles 12 miles

Animals Controlled

Your Zareba® electric fence charger can be used in conjunction with electric fence lines to successfully contain or exclude a number of animal types, including bulls, cattle, exotics, goats, horses and pigs. While this plug-in charger will contain your animals, it can also be used to exclude predators, pests animals and other unwanted wildlife.

Animals Controlled
Free Storm Guard

Free Storm Guard Included

Your new charger comes with a Zareba® Storm Guard, which helps protect fence chargers from lightning damage.

  • Protect fence chargers from lightning damage.
  • Attach quickly and easily to ground terminals.
  • Protection of up to 6,500 peak amps.
  • Protection of up to 1,250 peak joules.
  • Clamping voltage of 8,250 volts.
Five Stars

"I purchased the Zareba 100 mile charger at least 10 years ago. It's performed flawlessly keeping a few horses and up to 75 pigs contained. It has kept the fence charged through heavy weeds and under deep snow in all kinds of weather."

AC-Powered Electric Fencing

To power your EAC100M-Z, plug it into a standard 2-prong electrical outlet. Since your energizer requires an electrical connection, be sure to protect the energizer and the electrical outlet from severe weather appropriately sheltering them.

AC Powered Fencing

AC Charger Installation Guide

To install your new fence charger properly, it must be mounted in a sheltered location that is close to an electrical outlet. A ground rod system is also required for proper operation.

Install AC Chargers

Your charger includes a number of features to make installation easy including:

  • Hanging holes built into the heavy-duty case.
  • Brass wingnuts for easy wire connections.
  • Two-prong power cord to plug the charger into any outlet.
  • Power indicator light to immediately show its status.

Video Tips: Installing Your Charger

Learn how to safely install your new charger with the assistance of this video. Be sure to consult your Zareba® instruction manual prior to the installation.


Zareba® 100 Mile AC Powered Charger Product Details

Interested in learning more about the 100 Miler from Zareba®? Take a closer look at the in-depth specifications for this product.

Zareba® 100 Mile AC Powered Low Impedance Electric Fence Charger
Model # EAC100M-Z
Output Energy 6 Joules
Power Source AC Plug-in
Volts 115 Volts
Animal Control Bulls, cattle, exotics, goats, horses, pigs and predators

Proudly Built in the USA

This Zareba® fence charger is assembled and packaged at our facility in Tennessee. Zareba® is honored to employ the American workers who construct, test and package our products.

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause birth defects or other reproductive harm. For more information go to
Zareba® 100 Mile AC Powered Low Impedance Electric Fence Charger
Model # EAC100M-Z
Output Energy 6 joules
Power Source AC Plug-in
Volts 115 Volts
Fence Line Types High tensile steel, aluminum wire, polywire, polyrope, polytape
Distance Rating
  • Steel Wire: 100 miles (no weeds), 50 miles (light weeds), 25 miles (heavy weeds)
  • Polywire: 50 miles (no weeds), 25 miles (light weeds), 12 miles (heavy weeds)
Animal Control Bulls, cattle, exotics, goats, horses, pigs and predators
Additional Features
  • Bonus: Free Zareba® Storm Guard included
  • "Fence OK" indicator light shows when EAC100M-Z is in operation
  • For use in heavy vegetation conditions, including wet weed conditions
  • 115 volt, 60 cycle; pulsed output (1-second intervals)
  • UL listed
  • Digital timing
  • Fuseless design
  • Durable cabinet protects the circuitry from weather extremes
  • Register within 30 days of purchase to activate 3-year warranty for ultimate peace of mind
  • Made in USA (with global components)
  • Consult manual for installation procedures and complete list of precautions.
  • Requires ground rod installation for proper operation.
  • Use an electric fence tester to monitor fence status.

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