Parmak Super Energizer 4 (SE-4) Low Impedance Electric Fence Charger, UL Listed, 2 Joules
If you want a strong fence charger, one that is affordable but comes without a lot of bells and whistles, this is a good choice. Able to shock deer through their coats without difficulty, it can power a lot of electric fence (up to 50 miles if the fence consists of one perfectly connected 12.5 gauge galvanized steel wire) and is able to cope with a variety of adverse weather and electric fence conditions. Voltage data: Parmak states that the SE-4 puts out 11,000 volts on an open circuit, 8,750 volts with a 500-ohm weed burden, and 4,300 volts (enough to shock just about anything including deer) in the face of a massive weed burden providing a 50-ohm path to the ground. Joule range: The SE-4 is rated by us at approximately 2 joules. Target animals: Besides handling deer fences, the SE-4 is good at containing livestock (horses, cattle, pigs, sheep, and goats) and at keeping out many wild animals including javelinas, feral pigs, foxes, coyotes, wolves, bears, and bison. General data: The SE-4 features advanced solid-state circuitry, fuse protection with built-in lightning arrestors, color coded positive and ground terminals, a digital display that indicates when the electric fence charger and its immediate connections are working properly, and a one-year warranty against defects and lightning damage. The SE-4 must be installed in a clean, dry location protected from the weather. Instructions and mounting screws are included.
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