- Provide global users with the design, manufacturing, supply, and installation of steel towers and structures.
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Weifang ,Shandong，P.R.C
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11kv overhead line tower
Lattice Transmission Tower
An 11kV overhead line tower, commonly used in electrical distribution networks to supply electricity primarily to residential and small industrial areas, shares many characteristics with 10kV systems but typically involves slightly higher standards due to the increased voltage. Here are key details about its design, components, and considerations:
Design and Engineering:
- Structure Type: These towers are usually lightweight and can be either single wood poles, concrete poles, or steel structures. The choice of material largely depends on local conditions, cost factors, and the specific requirements of the network.
- Height: Typically, the height of these towers ranges from 10 to 15 meters to ensure adequate clearance above ground and facilitate safe distribution of power.
- Conductor Arrangement: 11kV lines often use a simple configuration with one or two conductors per phase, supported by insulators mounted on the tower.
| Product | 11kv overhead line tower |
| Shape | lattice |
| Material | Normally Q345B/A572, Minimum Yield Strength ≥ 345 N/mm² Q235B/A36, Minimum Yield Strength ≥ 235 N/mm². OR Q420 Q460 ASTM A572 GR65, GR50, SS400 |
| Electric Voltage | 11kv |
| Surface treatment | Hot dip galvanized Following ASTM A 123, BS729 or as client required. |
| connection | bolt connection |
| Standard | ISO 9001:2008 |
| Height: | below 60 meters |
| Surface treatment: | galvanization and color painted |
| Welding Standard | AWS (American Welding Society ) D 1.1 |
| Production Process | Raw material test → Cutting →Welding →Hole drilling →Dimension verify →sample assemble → surface clean→ Galvanization or powder coating ,painting →Recalibration →Packages |
| Packages | Packing with plastic paper, steel box or according to client’s request. |
Deshi Tower specializes in the design, manufacture, and construction support of transmission towers, communication towers, steel structures, and observation towers.
Transmission tower design adheres to ASCE/SEI standards. Telecommunication tower design follows ANSI/TIA-222 standards. We are not just manufacturers and suppliers, but also your technical support and partners.
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