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ZZ STEEL ZZ STEELPOWER INFRASTRUCTURE

110kV Transmission Towers

Engineered for Strength. Built for Reliability.

Our 110kV transmission towers are engineered and manufactured to meet international standards, ensuring reliable performance, safety and long service life for medium to high voltage power transmission lines in all types of terrain and environments.

High Strength
Structure
Corrosion
Resistance
Easy & Fast
Installation
Long Service
Life
Compliant with
International Standards

Tower Types

110kV suspension tower

Suspension Tower

For straight line sections.

110kV tension tower

Tension Tower

For angle and tension sections.

110kV terminal tower

Terminal Tower

Used at the ends of transmission lines.

110kV dead end tower

Dead End Tower

For sectionalizing and line terminations.

110kV transposition tower

Transposition Tower

For conductor transposition.

Key Features

  • Designed for 110kV power transmission lines
  • High strength steel with optimized structural design
  • Hot-dip galvanized for superior corrosion protection
  • Excellent wind and mechanical load performance
  • Compact and stable structure
  • Easy to transport and install
  • Compliant with IEC, ASTM, GB, AS/NZS standards
  • Customizable to meet project requirements

Technical Specifications

Voltage Level110kV
Design StandardIEC 60826, ASTM A123, GB/T 2694
Steel MaterialQ355B / Q420B High Strength Steel
Height (Typical)18m – 45m
Wind LoadUp to 50m/s
Surface TreatmentHot-dip Galvanized (≥ 85μm)
Insulator TypeSuspension / Tension
Application110kV Power Transmission Line

Tower Structure

  1. Cross Arm
  2. Insulator String
  3. Conductor
  4. Tower Body
  5. Diagonal Bracing
  6. Leg
  7. Anchor Bolt

Design & Standards

Our 110kV transmission towers are designed and manufactured in accordance with international standards to ensure safety, reliability and long-term performance.

IECISOASTMGBAS/NZSTIA

Applications

110kV towers in a mountain transmission projectMountain Transmission
110kV rural power gridRural Power Grid
110kV towers in open plain areasOpen Plain Areas
110kV industrial power supplyIndustrial Power Supply
110kV urban and suburban transmissionUrban & Suburban Areas
110kV cross country transmission projectCross Country Projects
Since 2010Manufacturing Experience
High QualityStrict Quality Control
Global SupplyExport to 30+ Countries
Professional ServiceBefore & After Sales Support