dual power supply automatic selector switch hgld pc-level automatic transfer switch

双电源自动换行开关 HGLD PC级自动转换开关，63A-3200A/4P/3P系列自动转换开关。

质量三包，价格以询价为准，常用产品有现货供应。产品属性+图片（如有误差，以实物为准，可咨询客服）。拍下（提交订单）系统会自动生成很大运费，拍买之前需要通知客服修改运费和价格再付款。
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The HGLD series of dual power supply automatic transfer switch (ATSE) is a new type of automatic transfer switch that integrates switching and logic control, truly realizing the integration of mechanical and electrical systems. It is suitable for industrial and enterprise power distribution equipment with a rated insulating voltage up to 1000V, a rated frequency of 50Hz, a rated voltage up to 400V, and a agreed heat current up to 3200A. It is used for the automatic transfer between the main power supply and the standby power supply of the power supply system, or the automatic transfer between two load devices, and safety isolation, etc.