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西门子中压开关部在西门子公司输电配电部中有着举足轻重的作用。其产品包括真空泡、真空断路器、真空接触器、开关柜以及环网设备在内的完整的输配电系统。从80年代起,已有几千台真空断路器在中国可靠的运行,其中有德国生产的,也有合资厂——西门子上海开关有限公司,1993年成立生产的。西门子真空断路器已广泛地应用于供电局和工业系统中的重要电厂和变电站。多年来,很多有名望的客户选用了本公司的产品。西门子在中国唯一最完整的中压开关制造体系,西门子
Siemens’ medium voltage switchgear plays a decisive role in the transmission and distribution department of Siemens. Its products include complete transmission and distribution systems including vacuum bulbs, vacuum circuit breakers, vacuum contactors, switch cabinets, and ring network equipment. Since the 1980s, there have been thousands of vacuum circuit breakers that are operating reliably in China, including those produced in Germany, and a joint venture plant, Siemens Shanghai Switch Co., Ltd., which was established in 1993. Siemens vacuum circuit breakers have been widely used in power plants and industrial systems in important power plants and substations. Over the years, many prestigious customers have chosen the company’s products. Siemens’ single and most complete medium voltage switch manufacturing system in China, Siemens