CN104078159A - 变频器用电力传输电缆 - Google Patents

变频器用电力传输电缆 Download PDF

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CN104078159A
CN104078159A CN201310105754.9A CN201310105754A CN104078159A CN 104078159 A CN104078159 A CN 104078159A CN 201310105754 A CN201310105754 A CN 201310105754A CN 104078159 A CN104078159 A CN 104078159A
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screen
power transmission
frequency converter
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core
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CN201310105754.9A
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张良全
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Abstract

本发明涉及一种变频器用电力传输电缆。所述的电缆包括导体,所述的导体外设有绝缘层构成线芯,所述的线芯挤包绕包带构成缆芯,所述的缆芯外设有屏蔽层一,该屏蔽层一外设有屏蔽层二,所述的屏蔽层二外设有外护套。本发明屏蔽效果好、消除电磁干扰、降低电机噪音、工作稳定。

Description

变频器用电力传输电缆
技术领域
本发明涉及一种电力电缆,尤其涉及一种变频器用电力传输电缆。
背景技术
随着我国经济的飞速发展,我国的高层建筑、地铁、核电站、造船业、光电子通讯等更是以前所未有的速度发展,电线电缆的用量也随之迅速增长。
发明内容
本发明为了解决以上问题提供了一种屏蔽效果好、消除电磁干扰、降低电机噪音、工作稳定的变频器用电力传输电缆。
本发明的技术方案是:所述的电缆包括导体,所述的导体外设有绝缘层构成线芯,所述的线芯挤包绕包带构成缆芯,所述的缆芯外设有屏蔽层一,该屏蔽层一外设有屏蔽层二,所述的屏蔽层二外设有外护套。
所述绝缘层为交联聚乙烯绝缘层。
所述的屏蔽层一为铜丝编织屏蔽层。
所述的屏蔽层二为铜带屏蔽层。
本发明屏蔽效果好、消除电磁干扰、降低电机噪音、工作稳定。
附图说明
图1是本发明的结构示意图。
图中1是导体,2是绝缘层,3是绕包带,4是屏蔽层一,5是屏蔽层二,6是外护套。
具体实施方式
变频器用电力传输电缆,所述的电缆包括导体1,所述的导体1外设有绝缘层2构成线芯,所述的线芯挤包绕包带3构成缆芯,所述的缆芯外设有屏蔽层一4,该屏蔽层一4外设有屏蔽层二5,所述的屏蔽层二5外设有外护套6,所述绝缘层2为交联聚乙烯绝缘层,所述的屏蔽层一4为铜丝编织屏蔽层,所述的屏蔽层二5为铜带屏蔽层。

Claims (4)

1.变频器用电力传输电缆,其特征在于:所述的电缆包括导体,所述的导体外设有绝缘层构成线芯,所述的线芯挤包绕包带构成缆芯,所述的缆芯外设有屏蔽层一,该屏蔽层一外设有屏蔽层二,所述的屏蔽层二外设有外护套。
2.根据权利要求1所述的变频器用电力传输电缆,其特征在于:所述绝缘层为交联聚乙烯绝缘层。
3.根据权利要求1所述的变频器用电力传输电缆,其特征在于:所述的屏蔽层一为铜丝编织屏蔽层。
4.根据权利要求1所述的变频器用电力传输电缆,其特征在于:所述的屏蔽层二为铜带屏蔽层。
CN201310105754.9A 2013-03-29 2013-03-29 变频器用电力传输电缆 Pending CN104078159A (zh)

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CN201310105754.9A CN104078159A (zh) 2013-03-29 2013-03-29 变频器用电力传输电缆

Applications Claiming Priority (1)

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CN201310105754.9A CN104078159A (zh) 2013-03-29 2013-03-29 变频器用电力传输电缆

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CN104078159A true CN104078159A (zh) 2014-10-01

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CN201310105754.9A Pending CN104078159A (zh) 2013-03-29 2013-03-29 变频器用电力传输电缆

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113936850A (zh) * 2021-10-22 2022-01-14 曲阜市虹飞电缆有限公司 一种抗压效果好的阻燃型电力电缆

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113936850A (zh) * 2021-10-22 2022-01-14 曲阜市虹飞电缆有限公司 一种抗压效果好的阻燃型电力电缆

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Application publication date: 20141001