Concrete Poles
Fortune 3 International supplies concrete poles of different type and shapes having all parameters such as high strength, good quality, high durability, low weight etc. Besides Fortune 3 International supplies the pole according to customer needs and standards
Concrete poles mainly two types
- Reinforced cement concrete pole
- Plain cement concrete pole
Reinforced cement concrete pole
The concrete electric pole is made of cement concrete. To increase the strength, we use iron bars or rods reinforcement in the concrete. For earthing purpose, we place a copper strip of size 25mm × 3mm inside the pole during concreting, or we keep a hollow channel in the pole for inserting the earthing wire. To fix different fittings on the pole as required we keep 20 mm diameter holes on the pole during concreting. The cross section of the pole always bigger in the bottom than that in the top. The cross section of the PCC pole is rectangular, not square.
Plain cement concrete pole
At present P.C.C. poles are used in 11 KV and 400/230 volt system to a large scale, apart from this, we also use PCC poles in 33 KV H.T. Line. This type of poles is costlier than wooden pole but cheaper than steel pole. This kind of poles has a longer life, and the maintenance cost is negligible