- 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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400kv electrical tower
Lattice Transmission Tower
A 400kV electrical tower is a key component in high-voltage electricity transmission systems, facilitating the long-distance transfer of electrical energy with relative efficiency. Here’s an overview of the considerations and specifications for a 400kV electrical tower:
Design and Engineering:
- Height and Configuration: These towers need to be tall enough to ensure safe clearance from the ground and other structures. The typical designs include lattice structures, which are preferred for their strength and material efficiency, and monopoles, which are used where space or environmental impact needs to be minimized.
- Insulation and Conductors: The insulation must be capable of handling 400kV, which usually involves robust, weather-resistant materials. The conductors are also larger and spaced to prevent electrical arcing.
| Product | 400kv electrical 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 | 400kv |
| 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.
If you need professional product quotations, technical & construction support, please email to us or submit the following sheet, we will contact you in 24 hours and pls check your emailbox. Your connection information will just be known by ourselves.