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铜铝接线端子(DTL、CAS)

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设备线夹 Terminal connector

设备线夹主要用于变电所母线引下线与电气设备(如变压器、断路器、隔离开关、穿墙套管等)的出线端子接续,因常用电气设备的出线端子有铜质和铝质两类,而母线引出线分为铝绞线或钢芯铝绞线,故设备线夹从材质上分为铝设备线夹和铜铝过渡设备线夹两个系列。根据安装方法和结构形式的不同,设备线夹分螺栓型、压缩型两种类型。每种型式的线夹又按引下线与安装电气设备端子所成角的不同分为0°、30°、90°种。

DTL系列铜铝接线端子适用于配电装置铝芯电缆与电气设备铜端的过渡连接;DL铝端子用于铝芯电缆与电气设备的铝端连接;DT铜端子用于铜芯电缆与电气设备铜端连接。产品采用摩擦焊工艺制造,具有焊缝强度高,通电性能好,抗电化腐蚀,使用寿命长等特点。

Terminal connectors are used to connect tap conductor to power equipments(transformer,circuit breaker,disconnect switch.etc)or to wall bushing of substation.Aluminum connectors are also used to connect the tap conductor of T-connector.The connectors include compressive-type and bolted,both types have angle of 0°,30°and 90°with the direction of tap conductor.

DTL series Al-Cu connection terminal is suitable for transition joint of distribution device aluminum core cable and electric equipment.DL aluminum is used for aluminum terminal linking of aluminum core cable and electric equipment.DT copper terminal i

s used for copper terminal electric equipment.DT copper terminal is used copper terminal linking of copper core cable and electric equipment,The products adopt friction welding workmanship,It has advantage of good electric conductance,electrochemlcal corrosion resistance,long service life.

1、铜铝接线端子Copper-Aluminum connecting terminals

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