XLPE 絕緣 PVC 護套 阻燃電力電纜(0.6-1KV)  (NH-YJV)

PVC絕緣 PVC 護套 阻燃電力電纜(0.6-1KV)   (NH-VV)

生產(chǎn)標準：  Produced according to GB/T12706-2002.

阻燃性能符合： Fire resistant propertycomplies with GB12666.6 (IEC331).

XLPEInsulated PVC sheathed fire resistant power cable(0.6-1KV)   (NH-YJV)

產(chǎn)品特點Features:

1.       芯數(shù)：Number of cores: 1 to 5.

2.       導體工作溫度：The highest allowed operating temperature of conductor forlong-term working is 90℃. In short-

    circuit(longest duration not more than 5 seconds), thehighest temperature of conductor is not more than 250℃.

3.       直流電阻符合：D.C resistance of the conductor complies with GB/T3956-1997.

4.       敷設溫度：The ambient temperature should not be lower than 0℃while cable being laid, otherwise it should be preheated.

5.       最小彎曲半徑： The minimum bending radius should not be less than 15 timesof cable outer diameter.

6.       阻燃性能： Fire-resistant cable can pass burning test stipulated in GB12666.6(IEC331).