The Kerbl 372804 Power Profi N 5000 is a robust and powerful electric fence energizer designed for demanding fence systems. This genuine Kerbl energizer delivers a maximum discharge energy of 5.0 Joules, ensuring reliable containment for various livestock. It features a maximum voltage of 10,000 V and a voltage of 5,500 V at 500 Ohms, suitable for fence lengths up to 45 km without vegetation. With compact dimensions (220 mm length, 110 mm width, 270 mm height) and a weight of 2.3 kg, it's an essential component for effective pasture management.