电缆过渡模块(CTM)

G&W 电气环氧环氧(EPOX)电缆过渡接头为使用可分离连接器将挤压电缆与三导体、充油、纸绝缘铅线(PILC)连接的高效方法,适用于额定为35kV的系统。

不同型号允许PILC电缆的死路或馈送。200A和630A套管接口均符合ANSI/IEEE 386标准。CTM用于从3/C PILC或LPGF电缆过渡到XLPE或EPR电缆,并在3/C PILC系统中利用XLPE或EPR电缆实现分接。

功能和优点

  • 正挡油阀防止油从PILC转移到挤出电缆。

  • 35kV型号可选配高压油线的油封手套。

  • 对于35kV模块,每个接口点周围的内部铜带通过模块外壳连接到外部半导体涂层,提供完全屏蔽的系统。

  • 符合ANSI/IEEE 386的适用要求。生产测试包括X射线、日冕、耐力和压力测试。

  • 坚固环氧设计采用经过时间验证的工艺,确保系统无空洞、极其耐用,且不易受环境污染影响。

  • 对于15/25kV模块,系统接地屏蔽通过PILC电缆上的应力锥体实现,连接到模块外壳永久粘接的外部半导体涂层,从而实现完全屏蔽系统。

  • 提供200A和630A套管接口。

  • G&W Electric的环氧环氧技术部门专注于为电力公用事业行业和OEM市场开发和制造聚合物绝缘解决方案。产品绝缘系统包括环氧树脂、热塑料和聚氨酯。

Configuration Chart for CTM

StyleVoltage Class (kV)Amp. RatingKits*Catalog No.
Feedthrough15600JXCCTM-9B-15JX
KCTM-9B-15K
SK500CTM-9B-15SK
25600JXCCTM-9B-25JX
KCTM-9B-25K
SK500CTM-9B-25SK
35600JXCTM-9B-35JX
KCTM-9B-35K
SK600CTM-9B-35SK
Deadend15600JXCCTM-11B-15JX
KCTM-11B-15K
SK500CTM-11B-15SK
25600JXCCTM-11B-25JX
KCTM-11B-25K
SK500CTM-11B-25SK
35600JXCTM-11B-35JX
KCTM-11B-35K
SK600CTM-11B-35SK
35200JXCTM-15B-35JX
KCTM-15B-35K
SK600CTM-15B-35SK
HPCTM-15B-35HP

Accessories Chart for CTM – Kit Options

JXIncludes a bronze flange for use with wiping sleeve, three copper solder lugs, wall-mounted saddle bracket and hardware
KIncludes an 18″ copper wiping sleeve with mounting hardware, three copper solder lugs, wall-mounted saddle bracket and hardware.
SKIncludes a copper wiping sleeve with mounting hardware (18″ for SK500, 24″ for SK600), three copper solder lugs, wall-mounted saddle bracket with hardware, stress control tapes, copper braid and Novoid A compound.
HPIncludes a 24″ wiping sleeve with mounting hardware, three copper solder lugs, floor-mounted bracket with hardware, glove assembly for oil cable, stress control tapes and copper braid.

Need more information? Contact the rep in your area.