Introduction

Electrical Transmission Towers Stand is a steel structure for supporting overhead high-voltage transmission lines. It is widely used in power grid projects, including 110kV–1000kV systems, cross-terrain installations, and industrial energy infrastructure.

Parameter

Voltage level	Tower height	Designation height	Tower cross-section	Segment height
35kV	15-40m	10-30m	Square, side length1.2-2.5m	≤12m
110kV	20-50m	15-40m	Square, side length1.5-3.0m	≤12m
220kV	30-60m	20-50m	Square, side length2.0-4.0m	≤12m
500kV	40-80m	30-60m	Square, side length2.5-5.0m	≤12m
Ultra-high voltage	60-120m	40-90m	Square, side length3.0-6.0m	≤12m

Key Features

High-Strength Steel Structure: Made from Q345B steel, providing stable load-bearing capacity for heavy conductors and long-span transmission lines.

Low Wind Resistance Design: Lattice truss structure reduces wind load on the tower, improving stability in high wind regions.

Hot-Dip Galvanized Surface: Galvanizing thickness ≥86μm in accordance with ISO 1461, ensuring long-term corrosion resistance in outdoor environments.

Wide Voltage Level Application: Suitable for transmission systems from 110kV to 1000kV, covering most utility and infrastructure project requirements.

Customization Services

Project-Based Design -Customized based on voltage level, span, and site conditions.

Tower Height & Configuration -Adjustable height and cross-arm design for different transmission needs.

Wind & Ice Load Adaptation -Designed according to local wind speed and ice load.

Material & Galvanizing Options -Flexible material and coating specifications as required.

Factory Advantages

Advanced Production Lines -12 CNC angle steel lines for precise cutting, punching, and forming in large-scale tower production.

Integrated Manufacturing -In-house assembly and hot-dip galvanizing ensure consistent quality and compliance with project standards.

Stable Production Capacity -Able to handle large-volume orders with reliable lead times for domestic and international projects.

Strict Quality Control -Monitored from raw materials to finished products to ensure structural integrity and long-term durability.

Direct Factory Supply -Factory-direct production reduces costs and allows flexible, project-based customization.

FAQ

Q: How is the product packaged to ensure safe transportation?

A: Each tower is securely packaged with shockproof and moisture-resistant materials. Components are clearly labeled and organized to prevent damage during transit.

Q: What shipping methods do you support?

A: We offer road (truck and rail), sea freight, and dedicated logistics services. For remote or special locations, customized shipping solutions can be arranged.

Q: How do you ensure product quality?

A: All towers are manufactured according to industry standards, and each batch is inspected with a detailed quality report to ensure structural integrity and durability.

Q: How do towers handle ice loads?

A: Towers can be designed and reinforced according to local ice load data, with cross-arm and leg structure optimized to maintain stability under ice accumulation.

Q: Can tower height and cross-arm configuration be customized?

A: Yes, heights typically range from 15m to 150m, and cross-arm configurations can be adjusted to match span distances and clearance requirements.

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