OPGW cable earth wire
Steel, Iron, Copper, Cu-Al, Aluminum alloy
Hot Dip Galvanized
For aluminum conductor
For steel wire
All parts are hot-dip galvanized steel.
The body and keepers are aluminum alloy or malleable Iron
South&north America/Europe/East&South east Asia/ Australia etc.
Please let us know the Size, Quantity, Material or Grade, Surface.
If it is special and Non-standard products, please supply the Drawing or Photos or Samples to us
1.Sectional insulation earth wire can reduce transmission line loss , but it also has influence on the zero
sequence parameters of transmission line .
2.This product is used for OPGW optical cable connecting with tension tower,
And,the preformed amour rod on OPGW cable protection and improve the resistance to vibration.
The preformed amour rod of the special design, can ensure that the strain clamp itself does not
produce stress concentration of OPGW cable damage, so as to ensure the normal life of cable system.
Shandong HaiHong Electric Power Equipment CO.,LTD,established in 2007, Located in Shandong,
China (Mainland). We have 3000 square meters factory. Our main product including ADSS OPGW
accessories(Performed Tension Clamp, Preformed Suspension Clamp,Vibration Damper, Cable Joint Box,
Down Lead Clamp) and so on.
HaiHong have advanced production testing equipment, and with reference to the United States, Japan,
Germany and other advanced industrial countries of technical standards, product quality, both at home
and abroad enjoy high reputation, high quality quality of service, good reputation, has won the highly
recognized by the majority of users.
We have professional r&d team.production team and quality inspection system,product quality is guaranteed.
strong production capacity,can meet the needs of customer.