Main features
★Cancel the greenhouse effect gas SF6, all the materials used are non-toxic and harmless environmental protection materials. ★Compact structure, small space occupation, safe and reliable. ★Product modular design, free combination between each functional unit, flexible and convenient. ★The solid insulation outer surface is covered with grounding layer, which avoids accidental human touch and phase to phase short circuit fault. ★ Visualized fracture technology is adopted, which greatly improves operation safety. ★The solid-sealed pole, busbar and melting drum are fully insulated and touchable. ★Resistant to harsh environments, unlike SF6 switches, the air pressure gradually becomes smaller at low temperatures and insulation decreases, affecting the insulation performance.