四川雷神电缆股份有限公司-产品中心-Flame-retardant series of electric cable

Your present position：Home > Product Center > Flame-retardant series of electric cable

Product Center

Flame-retardant series of electric cable

Scope：
The product can be applied to the electric power, lighting circuit in the rated A/C voltage Uo/U at 450/750V and below . Application to the places of high flame-retarding, such as high building, oil field, coal mine, electric varying power station, and public places of avoiding burning and bursting.

Feature of product：
1. The product have the characters of “ the firing will not spread and the left flame will die out itself.”
2. High chemical stability .
3. Excellent flame-retardant performance, can pass into a bundle of burning test.
4. Has good electrical and insulation performance.
5. Has good heat aging performance and security.

Schematic：

Technical Parameters：

1.Conductor DC resistance comforms to the requirements of GB/T3956-2008.

2.The finished cable insulation performance as to meet the requirements of relevant national standards.

Conditions of Use：

1. The surroundings temperature of cable laid in the air should not be less than 0℃.

2. The bending radius: same as the common electric cables and wires.

3. Cable in normal use, the allowed temperature of long-term working for cable conductor should not exceed 70℃. When there is any short circuit occurring(the longest lasting time not exceed 5s), the maximum temperature of the cable should not exceed 160℃.