High-strength fiberglass reinforced plastic effectively prevents squirrel damage.
High elastic modulus, adaptable to large stress-strain behavior.
Very small coefficient of thermal expansion.
Good vibration damping ability.
At the same time, it has good anti-bird pecking and anti-birdshot elasticity.
Safe against lightning.
By changing the cross-sectional area of the aramid fiber in the cable, it can adapt to the installation requirements of different spans and sag.
Application characteristics
Erected on the same tower as high-voltage transmission lines of 220kv and below.
Not attached to power phase wire or ground wire, can be used for live construction.
Communication and power transmission have their own independent systems, and maintenance and inspection do not affect each other.
Suitable for woods and forest routing environments where rodents are serious, especially squirrels.