High Voltage AC&DC Powered Waterproof Portable Security Electric Fence Patriot PMX200 Fence Energizer Powerfields AC Fence Energizer 110 V 110 V Electric Fence Energizer Meses sin inters. The PMX200 is ideal for medium sized farms. Designed to deliver power to the end of the fence line, even under heavy weed loads. With 2. 0 output joules, it powers up to 50 miles or 165 acres of fence. It is suitable for cattle, horses, deer, pigs, sheep, goats, and other small pets or nuisance animals. This low impedance energizer has a highly visible, flashing red light that indicates the energizer is working and powering the fence. Designed for low maintenance and easy operation. The PMX200 mounts to the wall, a wood post, or a t post. Works with steel wire, aluminum wire, and poli products. Features: 2. 0 output joules 110 volt, AC powered Powers up to 50 miles or 165 acres of fence Low impedance