金环宇电线,BVV 1平方电线,双层绝缘电线,单芯电线

 金环宇电线,BVV 1平方电线,双层绝缘电线,单芯电线

<*n lang="EN-US">BVV <*n style="font-family:宋体; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">铜芯聚*绝缘聚*护套圆型电缆<*n lang="EN-US">,<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">适用于交流电压<*n lang="EN-US">450/750V<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">及以下动力装置、日用电器、仪表及电信设备用的电缆电线。

<*n lang="EN-US">BVV 2.5  BVV 4  BVV 6 BVV 10 BVV 16 BVV 25 BVV 35 BVV 50 BVV 70 BVV 95 BVV 120  BVV 150 BVV 185 BVV 240 BVV 300 BVV 400 BVV 500 BVV 630

<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">阻燃型电缆（电线）的特点是不易着火或着火后火焰蔓延较慢并能控制在一定的范围内，其使用于对阻燃性能较高的场合。阻燃电缆（电线）分为<*n lang="EN-US">A<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">类、<*n lang="EN-US">B<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">类、<*n lang="EN-US">C<*n style="font-family: 宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">类等三个级别，其中<*n lang="EN-US">A<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">类阻燃性能****。

<*n style="font-size:10.5pt;mso-bidi-font-size:12.0pt;font-family:宋体; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0pt;mso-ansi-language: EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">耐火型电缆（电线）的特点是电缆除了能在正常的工作条件下传输电力，还可在燃烧的状况下仍能保持一定时间的安全运行，其使用在对电缆特性有要示的场合。耐火电缆（电线）分为<*n lang="EN-US" style="font-size:10.5pt;mso-bidi-font-size:12.0pt;font-family:"Times New Roman"; mso-fareast-font-family:宋体;mso-font-kerning:1.0pt;mso-ansi-language:EN-US; mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">A<*n style="font-size:10.5pt;mso-bidi-font-size:12.0pt;font-family:宋体;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman";mso-bidi-font-family: "Times New Roman";mso-font-kerning:1.0pt;mso-ansi-language:EN-US;mso-fareast-language: ZH-CN;mso-bidi-language:AR-SA">类和<*n lang="EN-US" style="font-size:10.5pt; mso-bidi-font-size:12.0pt;font-family:"Times New Roman";mso-fareast-font-family: 宋体;mso-font-kerning:1.0pt;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN; mso-bidi-language:AR-SA">B<*n style="font-size:10.5pt;mso-bidi-font-size: 12.0pt;font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0pt; mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">类二个级别，可根据不同的要求选择不同类别的耐火电缆。