8 Joules - low impedance electric fence charger/energizer/fencer. Fence Load Detector, Lightning-resistant with built-in Heavy Duty Surge Suppressor. Operates from 110V AC current. MADE IN THE USA.

A low impedance,  8 Joule, Electric Fence Charger. The low impedance means it will maintain a controlling voltage even when loaded with heavy vegetation.

All Cyclops Electric Fence Chargers have more lightning protection than any other chargers.

• Built-in Fence Load Detector.
• Built-in lightning resistance with built-in Heavy Duty Surge Suppressor.
• Operates on 110-120V/AC current.
• Requires three 3ft ground rods. 
• Proudly American Made.
• One-year warranty.