Insulation inverted current transformer seal with fluorine silicone rubber material imported

Gas insulated inverted current transformer ring import fluorosilicone rubber material for high  air circuit breaker  and low temperature changes and harsh environment areas, leakage rate of less than 0.5%; aluminum alloy casing, base, junction boxes, plates,  electric meter  All parts fasteners never rust; density table mounted on the base, the table can display the gas pressure inside the transformer (display 20 ℃ automatically converted to the internal gas pressure) and the density of the internal pressure drop when the transformer provide a signal to the alarm pressure, requiring qi.