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600A 25KV T型电缆接头(BT-625)
u 概述
600A 25KV T型电缆接头应用于环网柜、电缆分接箱的主网系统或箱式变的环网系统,作为进出线电缆连接,可连接600A母排,亦可通过中间连接头进行T-T多组合连接,形成灵活多样、多种连接形式。同时,其600/200A负荷转换头本体的200A接口,可插接肘型电缆接头或肘型避雷器等产品。
本产品的电压测试点可安装带电指示器,实现线路带电状态指示。
本产品适用于8.7/15kV 电缆截面为35 mm2 ~400 mm2的交联聚乙烯电缆,亦可适用于18/30kV电缆截面为35 mm2 ~240 mm2的交联聚乙烯电缆。
u 电气参数Electrical parameters:
额定电压:15/25kV; 工频耐压:45/55kV/1Min.;
直流耐压:53/78kV/15Min.; 雷电冲击电压:95/125kV;
局部放电电压:<10pC@13/22kV
额定电流:600A 热稳定电流:16kA/1 Sec.
u 结构:
1. 绝缘层:特有的配方和混合技术确保预制EPDM绝缘橡胶的优质品质。
2. 电压测试点:与相应的带电指示器配合,指示线路是否带电。
3. 接地孔:用于接地线的连接,将产品外屏蔽连接至其它设备的接地螺栓上
4. 压接端子:根据电缆材质的不同,选择铜质压接端子或铜铝压接端子。
5. 600/200A负荷转换头本体:引出一个200A接口
6. 应力锥:提供35-400mm2电缆截面积的适用范围
7. 双头螺栓:用于连接紧固T型电缆接头,形成完整牢固的电流通路。
u 产品包装组件:
1, T-TT型电缆接头本体;2,压接端子; 3,600/200A负荷转换头本体;4,双头螺栓;5,应力锥; 6,清洁巾;7,硅脂;8,安装说明书;9,合格证
u 订货信息
|
产品规格型号 |
多股线芯绞成同心的电缆截面积(mm2) |
产品规格型号 |
多股线芯绞成同心的电缆截面积(mm2) |
|
BTP-625-35 |
35mm2 |
BTP-625-150 |
150mm2 |
|
BTP-625-50 |
50mm2 |
BTP-625-185 |
185mm2 |
|
BTP-625-70 |
70mm2 |
BTP-625-240 |
240mm2 |
|
BTP-625-95 |
95mm2 |
BTP-625-300 |
300mm2 |
|
BTP-625-120 |
120mm2 |
BTP-625-400 |
400mm2 |
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