monopole electric tower

monopole electric tower

A monopole electric tower, often simply referred to as a monopole, is a type of single, tall, and slender column used in the transmission and distribution of electricity. These towers are commonly used to support high-voltage transmission lines and are an alternative to the more traditional lattice towers or wooden utility poles.

Key Features of Monopole Electric Towers

  1. Design: Monopoles are characterized by their uniform, tubular design, which can be either cylindrical or slightly tapered. They are typically made from steel sections that are bolted or welded together.
  2. Material: High-strength steel is used to construct monopoles, and they are often galvanized or coated with weather-resistant materials to protect against corrosion and extend their lifespan.
  3. Footprint: Monopoles have a smaller ground footprint compared to lattice towers, which makes them ideal for urban or environmentally sensitive areas where space is limited or where a smaller visual impact is desired.
  4. Height: Monopoles can vary greatly in height, with some structures exceeding 200 feet. The height is determined by the requirements of the electrical grid and the geographical features of the installation site.
  5. Load Capacity: Despite their slender appearance, monopoles are designed to carry heavy loads, including transmission lines, transformers, and other electrical equipment. They are engineered to withstand the mechanical stresses imposed by the cables and environmental factors such as wind and ice.
  6. Installation: The installation process for monopoles is generally quicker and less labor-intensive than for lattice towers. They are usually prefabricated and transported to the site, where they are erected using cranes.
  7. Maintenance: Monopoles require relatively low maintenance due to their durable construction and resistance to environmental factors. Their design also allows for easier access for inspections and repairs compared to lattice towers.
  8. Aesthetics: Monopoles are often considered more aesthetically pleasing than lattice towers. They have a sleek, modern appearance and can be painted or camouflaged to blend into their surroundings.

Advantages of Monopole Electric Towers

  • Reduced Visual Impact: Their slim profile is less obtrusive, making them a preferred choice in scenic or urban areas.
  • Space Efficiency: The smaller base of monopoles requires less land, which is particularly beneficial in densely populated or restricted areas.
  • Durability: Steel construction and protective coatings ensure a long service life withstanding harsh environmental conditions.
  • Safety: Monopoles offer a high level of safety due to their robust design and resistance to fire and other hazards.
  • Adaptability: They can be designed to accommodate various heights and load requirements, making them versatile for different applications.

Monopole electric towers are an important part of modern electrical infrastructure, providing a reliable and space-efficient way to support and distribute electrical power across various terrains and through populated areas. Their design and construction have evolved to meet the changing demands of power transmission and to address environmental and aesthetic concerns.

Productmonopole electric tower
ShapePolygonal or Conical
MaterialNormally 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 Voltage4kv, 6kv, 10kV, 11kv, 33kv, 32kv, 35kv, 65kv, 66kv, 110kv, 132kv, 135kv, 220kv, 230kv, 330kv, 380kv etc.
Surface treatmentHot dip galvanized Following ASTM A 123, BS729 or as client required.
connectionSlip joint, flanged connected
StandardISO 9001:2008
Welding StandardAWS (American Welding Society ) D 1.1
Production ProcessRaw material test → Cutting →bending →Welding (longitudinal )→Dimension verify →Flange welding →Hole drilling →sample assemble → surface clean→ Galvanization or powder coating ,painting →Recalibration →Packages
PackagesPacking with plastic paper, bundle,wooden box or 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.
Click image to refresh