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天津市电缆总厂第一分厂
联系人:毕永田
电话:0316-5963839
0316-5960153
0316-5962509
手机:13292661877
13831680550
13785690344
传真:0316-5962839
网址:www.tjdl360.com
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产品名称:RVV4 1.0
产品系列:监控视频线SYV-75-5
市 场 价:28.00
发布日期:2024-11-25 8:50:58
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我厂为您提供精准、丰富的RVV4 1.0相关商品信息,包括RVV4 1.0价格、RVV4 1.0批发信息、RVV4 1.0详细参数;涵盖了RVV4 1.0图片、品牌型号、规格、所在地区等内容。查看精准RVV4 1.0批发价格、厂家等相关商机信息尽在天津市电缆总厂第一分厂。Tianjin Cable General Factory first branch factory, founded in 1971, the enterprise has more than 300 workers, engineering and technical personnel more than 30 people, the factory covers an area of 2000 square meters, with 15000000 yuan in fixed assets, enterprises have the production and testing equipment more than 120 Taiwan (number of pieces), the annual output value of 150000000 yuan. Over the years, I plant products used in the dozens of coal industry group and mines, gained high praise and evaluation. Enterprises with "integrity-based, customer first, quality first" for the purpose, passion to serve customers and the public are welcome to propose more guidance to the products of our factory, and seek common development.RVV
全称铜芯聚氯乙烯绝缘聚氯乙烯护套软线,
又称轻型聚氯乙烯护套软线
,
俗称软护套线,
是护套线的一种。
R:
代表软线
\
软结构的意思
V:
聚氯乙烯绝缘
V:
聚氯乙烯护套
RVV
电线概述
按
GB 5023.5-1997
的规定,
RVV
是指轻型聚氯乙烯护套软线或普通聚氯乙烯护套软线,
额
定电压等级分别为
300/300
和
300/500
,额定电压
250V/450V
RVV
电线电缆是两芯以上的聚
氯乙烯绝缘聚氯乙烯护套软线(两条或上的
rv
线外加一层护套)
。
RVV
电线是弱电系统最常用的
线缆,其芯线根数不定,两根或以上,外面有
PVC
护套,芯数从
2
芯到
24
芯之间按国标分色,两
芯以上绞合成缆,外层绞合方向为右向芯线之间的排列没有特别要求。 |
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