Introduction

High Tension Electric Tower is a robust steel structure engineered to support high-voltage transmission lines, ensuring safe and stable power distribution. It is used in power grids, remote industrial areas, and long-distance transmission across diverse terrains.

Parameter

Parameter Category	Key Indicators	Remark
Material	Q235B (standard), Q355B (medium-high pressure), Q420B (extra-high pressure)	High-strength steel is used in areas subjected to heavy loads.
Angle steel specifications	Double-leg/Single-leg angles: L50×5 to L200×20; Large sizes: L200×20 to L400×30	Selected based on load capacity, ultra-high voltage lines often use double conductors.
Connection method	Bolted connections are primarily used, with M16/M20/M24 bolts; 8.8 grade high-strength bolts (for extra-high voltage applications).	Torque shall be in accordance with GB 50233-2014.
Node requirements	Bolt hole spacing deviation ≤ ±1.5mm; contact surfaces fit well with no noticeable gaps.

Key Features

Optimized Strength Design: Truss structure with optimized strength-to-weight ratio minimizes wind resistance and effectively supports mechanical tension from high-voltage lines.

Corrosion Protection: Hot-dip galvanization (≥86 µm) provides long-lasting corrosion resistance, reducing maintenance and enhancing the tower's service life.

High-Strength Steel: Utilizes Q345B steel to ensure superior strength and long-lasting performance in demanding environments.

Customization Services

Optimized Load Capacity: Adjustable load-bearing design for diverse environmental conditions.

Flexible Circuit Configurations: Support for single, double, or multi-circuit designs.

Tailored Steel Grades: Choose from Q235B, Q355B, or Q420B for strength and durability.

Coating Customization: Multiple galvanization thickness options for corrosion resistance.

Wind and Ice Load Adjustments: Designed for specific regional wind and ice conditions.

Factory Advantages

Precision Manufacturing: Automated CNC processing and high-speed drilling ensure quick, accurate assembly.

Advanced Facilities: Located in a global steel tower hub with cutting-edge machinery for high-quality output.

Full Control: From material sourcing to galvanization, we control every step to ensure consistency and cost efficiency.

Competitive Pricing: Factory-direct pricing for large contracts with reliable delivery.

FAQ

Q: How do your towers perform in high-wind areas?

A: The truss design optimizes the strength-to-weight ratio, minimizing wind resistance while maintaining stability in high-wind zones, up to 200 km/h.

Q: What is the expected lifespan of your towers?

A: With proper maintenance, our towers are built to last over 50 years, thanks to high-strength materials and corrosion-resistant coatings.

Q: Do you provide after-sales service for your towers?

A: Yes, we offer full after-sales support, including installation guidance, maintenance advice, and assistance with any operational issues.

Q: What are the available payment methods?

A: We accept wire transfers, letter of credit (L/C), and other secure payment methods, tailored to your needs.

Q: Can the High Tension Electric Tower be used in different terrains?

A: Yes, our towers are designed to withstand varying terrains, including mountainous regions, rivers, and coastal areas, with adjustable height and foundation options.

Q: What is the procedure for customizing a tower design?

A: Please provide us with details about the required load, height, wind speed, and other local environmental factors, and we will design the tower to suit your needs.

Q: How do you ensure the quality of your towers?

A: We conduct rigorous quality control checks at every stage of production, from raw material inspection to final galvanization and assembly.

Q: How do you handle large orders for international projects?

A: We have a well-established supply chain and can handle large-scale international projects, ensuring timely delivery and competitive pricing.

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