UNIGIZER: THE UNIVERSAL ENERGIZER Small The Small Energizer with Big Ideas Introducing the next generation energizer for small to medium electric fence systems. Speedrite Unigizer is a universal energizer that can be used as a mains powered unit or as a battery energizer. The results? More flexibility, less fuss. With a choice of five new models, the Speedrite 1000, 2000, 3000, 6000i and 12000i you can handle electric fence applications of up to 40 ha, or 120 km of fence line. When connected to a 12 volt battery, the Unigizer transforms to provide electric power to remote locations where instant electric protection is needed. All Unigizers are solar panel compatible and have been designed with reliable electric fencing in mind. When connected to mains power, the all purpose energizers are ideal for protecting farm buildings, hay or silage stores as well as electrifying stockyards and small electric fences where mains supply is available.