Agricultural, Equine, Pet and Security Electric Fencing solutions: Established in 2007, JVA is an Australian based company whose focus is on delivering clever, high quality Electric Fencing Energisers and Accessories products by leveraging our many years of marketing, design and manufacturing experience. Our aim is to deliver great value products backed by local service. JVA's range of Electric Fence energizers are designed by Australian Engineers based in Narangba, QLD. Years of design and research have gone into making these as powerful, safe and reliable as possible. If customers ever need help with any of our products they can call and speak directly to the team of engineers that designed it - now that is support!