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阻燃通信电缆ZRC-HYA电话电缆
阻燃通信电缆ZRC-HYA电话电缆市内通信电缆:?0?2通信电缆型号:?0?2?0?2?0?2?0?2?0?2hya?0?2hyac?0?2hpvv?0?2hyv?0?2hjvv?0?2hyy?0?2?0?2铠装通信电缆:?0?2?0?2?0?2?0?2?0?2hya22?0?2hyv22?0?2hyat22?0?2hyy23?0?2hyyt23?0?2hya23?0?2hyat23?0?2hya53?0?2hyat53?0?2?0?2钢丝铠装通信电缆:?0?2?0?2hya33?0?2hyat33?0?2wdz-hya53?0?2hyy33?0?2hyyt33?0?2hyy33?0?2充油通信电缆:hyat?0?2hyyt?0?2?0?2自承式(8字形)通信电缆hyac(架空)?0?2实芯填充型通信电缆?0?2hyat、hyat53、hyat22、hyat23(防水、地埋)?0?2执行标准:yd/t322-1996?0?2?0?2结构特点:?0?2hya型市内通信电缆采用全色谱绝缘,铝塑综合护套(即电缆的纵包屏蔽铝带与护套粘结成一体,形成密封护层),具有电气性能优越,施工方便的特点。?0?2产品说明:本厂生产市内通信电缆适用于固定敷设架空或地埋?0?2hya:?0?2?0?2?0?2?0?2?0?2铜芯实心聚烯烃绝缘挡潮层聚乙烯护套市内通信电缆?0?2?0?2hyat:?0?2?0?2?0?2?0?2铜芯实心聚烯烃绝缘填充式挡潮层聚乙烯护套市内通信电缆?0?2?0?2hyac:?0?2?0?2?0?2铜芯实心聚烯烃绝缘自承式挡潮层聚乙烯护套市内通信电缆?0?2?0?2hya53:?0?2铜芯实心聚烯烃绝缘挡潮层聚乙烯护套钢塑带铠装聚乙烯护套市内通信电缆?0?2?0?2hyat53:铜芯实心聚烯烃绝缘填充式挡潮层聚乙烯护套钢塑带铠装聚乙烯护套市内通信电缆?0?2?0?2hya22:?0?2铜芯实心聚烯烃绝缘挡潮层聚乙烯护套钢带铠装聚***护套市内通信电缆?0?2?0?2hya23:?0?2铜芯实心聚烯烃绝缘挡潮层聚乙烯护套钢带铠装聚乙烯护套市内通信电缆?0?2?0?2hyat22:铜芯实心聚烯烃绝缘填充式挡潮层聚乙烯护套钢带铠装聚***护套市内通信电缆?0?2?0?2hyat23:铜芯实心聚烯烃绝缘填充式挡潮层聚乙烯护套钢带铠装聚乙烯护套市内通信电缆?0?2主要电气性能:?0?21.直流电阻:20℃,0.5mm铜线,小于等于95ω/km。?0?22.绝缘电气强度:导体之间1?0?2min?0?21kv不击穿?0?2导体与屏蔽1min?0?23kv不击穿?0?2?0?23.绝缘电阻:每根芯线与其余线芯接地,hya电缆大于10000mω.km,hyat电缆大于3000mω.km。?0?24.工作电容:平均值?0?252&plu***n;2nf/km?0?25.远端串音防卫度:150khz时指定组合的功率平均值大于69db/km公司全称:天津市电缆总厂***分厂公司地址:河北省廊坊市大城县毕演马工业区总经理:毕立娟办公室电话:0316-5962522传真;0316-596299524小时***:1593216111315933066369生产基地:河北省大城县毕演马工业区***机构代码证:10950374-4CCC认证编号:2003010105102124营业执照注册号:131025100000917登记证:131025109503744汇款帐号:91608040020110001507开户行:河北省大城县刘固献农村***合作社)