Hitachi能源(Hitachi Energy)为日本提供了全球首个550千伏的无SF6开关,在支持碳中和的同时减少了99%的排放。 Hitachi Energy delivers world’s first 550 kV SF₆-free switchgear to Japan, cutting emissions 99% while supporting carbon neutrality.

Hitachi能源(Hitachi Energy)将为日本的楚布电力网提供世界上第一个550千伏的无硫六氟化硫气隔热开关(SF6),以生态友好型替代能源取代强效温室气体。 Hitachi Energy will deliver the world’s first 550 kV gas-insulated switchgear free of sulfur hexafluoride (SF₆) to Chubu Electric Power Grid in Japan, replacing the potent greenhouse gas with an eco-friendly alternative. EconiQTM系统将隔热气体的二氧化碳当量排放量削减99%,同时保持性能、安全和可靠性。 The EconiQ™ system cuts CO₂-equivalent emissions from insulating gas by 99% while maintaining performance, safety, and reliability. Chubu Electrical致力于跨越电压等级的无SF6设备,正在其主干传输网络中部署这一技术,以支持日本的碳中和目标。 Chubu Electric, committed to SF₆-free equipment across voltage classes, is deploying the technology in its backbone transmission network to support Japan’s carbon neutrality goals. 虽然日本缺乏六氟化硫限制,但这一举动与全球淘汰天然气的努力是一致的,因为全球升温潜能值极高。 Though Japan lacks SF₆ restrictions, the move aligns with global efforts to phase out the gas due to its extreme global warming potential. Hitachi在2021年启动了其SF6无SF6 EconniQ组合,并报告2024财政年度收入为9.78万亿日元。 Hitachi launched its SF₆-free EconiQ portfolio in 2021 and reported FY2024 revenues of 9.78 trillion yen.