2015. 8. 24.ABB's new eco-efficient switchgear uses an SF6 alternative gas mixture as the insulation medium and additionally as switching medium for the high voltage switchgear. The fluoroketone based SF6 alternative gas mixture is a chemical compound developed for switchgear applications in collaboration with 3M.
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Get PriceOct 12, 2021Sulfur hexafluoride is an extremely potent greenhouse gas that is used for several purposes when transmitting electricity through the power grid. EPA is working with industry to reduce emissions through the SF 6 Emission Reduction Partnership for Electric Power Systems, which promotes leak detection and repair, use of recycling equipment, and employee training.
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Get PriceDec 02, 2016D.S.of SF6 is equal to oil at 650 gm/cm 2 and 15% higher at 1.25 kg/cm 2. SF6 Decomposition Products. Although SF6 gas is an inert and stable gas, in the presence of electrical discharge such as an arc, spark or corona, a portion of the gas decomposes in to lower fluorides of sulphur which can react to form no. of chemically active by products.
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Get Pricehow much sf6 mixture collection in BruneiSep 16, 2020The Future of SF6 Although other arc quenching methods have been developed, sulfur hexafluoride remains the most popular and cost effective for medium to high voltage. This gas will be around for a long time, with legacy systems already in place, and the global installed base of SF6 expected to grow by 75% by 2030.
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