双电源变压器

申请公布号：CN201732664U

申请号：CN201020211377.9

申请日期：2010.06.01

申请公布日期：2011.02.02

申请人：

东辰控股集团有限公司

发明人：张振武;张海斌;沈振威;沈永锐;李忠余

分类号：H01F29/02(2006.01)I;H01F27/40(2006.01)I

主分类号：H01F29/02(2006.01)I

代理机构：

山东济南齐鲁科技专利事务所有限公司 37108

代理人：宋永丽

地址：257500 山东省东营市垦利县永莘路98号

摘要：本实用新型提供双电源变压器，变压器上加有转换开关，转换开关分别与变压器的不同组别连接，根据电压比，在高压绕组上抽出不同的抽头；输入10KV-6KV、10KV-20KV互换，输出400V-10KV；优点是结构简单，使用方便，降低了生产成本。

主权项：双电源变压器，其特征在于变压器上加有转换开关，转换开关分别与变压器的不同组别连接，根据电压比，在高压绕组上抽出不同的抽头。

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