Introduction
Product Description
This product is suitable for rated voltage 3.6/6~26/35kV transmission and distribution lines.
Usage characteristics:
1. The maximum conductor temperature during normal operation is 90℃
2. The maximum short-circuit temperature of the conductor shall not exceed 250 ° C (5s maximum duration)
3. The ambient temperature shall not be lower than 0 ° C during cable laying
4. The bending radius of the cable laying shall not be less than the following provisions: single-core unarmored cable: 20D, three-core unarmored cable: 15D (D is the cable diameter)