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Transposition Towers

ENGINEERED FOR STRENGTH. BUILT FOR LONG-TERM SERVICE.

Engineered for phase conductor transposition, ensuring balanced power transmission, system stability and reliable long-term performance.

High StrengthCorrosion ProtectionGlobal StandardsProject Delivery
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Transposition Towers

Product Overview

ZZ Steel Transposition Towers are specially designed to change the position of phase conductors in transmission lines, minimizing unbalance, reducing power losses, and improving system stability. Our towers are custom engineered to meet project-specific requirements and international standards.

DesignProject-specific engineering
MaterialQ235B / Q355B / Q420B
ProtectionHot-dip galvanized
StandardsIEC / ASTM / EN / GB

Key Features

High Strength Structure

Custom Design Available

Corrosion Protection

Global Standards Compliance

TECHNICAL SPECIFICATIONS (EXAMPLE)

Voltage Level (kV) Tower Type Height (m) Cross Arm (m) Wind Load Conductor Type Design Standard
110 Double Circuit 20 - 35 2.0 - 3.0 Up to 60 ACSR / AAAC IEC 60826
220 Double Circuit 25 - 40 2.5 - 3.5 Up to 60 ACSR / AAAC IEC 60826
330 Double Circuit 30 - 50 3.0 - 4.0 Up to 60 ACSR / AAAC IEC 60826
500 Multi Circuit 35 - 60 3.5 - 5.0 Up to 60 ACSR / AAAC IEC 60826
750 Multi Circuit 40 - 70 4.0 - 5.5 Up to 60 ACSR / AAAC IEC 60826
1000 Multi Circuit 45 - 80 4.5 - 6.0 Up to 60 ACSR / AAAC IEC 60826
Note: Data above for reference only. Custom design available according to project requirements.

GALLERY

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PROJECT CASES

Representative structures for international power infrastructure projects.

PROJECT CASES 1Project reference 01
PROJECT CASES 2Project reference 02
PROJECT CASES 3Project reference 03
PROJECT CASES 4Project reference 04

Manufacturing Process

Controlled production from certified raw material to export-ready delivery.

01Raw MaterialHigh-quality steel material inspection.
02CuttingCNC cutting for precise parts.
03WeldingAutomatic welding ensures strong joints.
04AssemblyPre-assembly for accurate fit-up.
05GalvanizingHot dip galvanizing for corrosion protection.
06InspectionStrict quality inspection before delivery.
07Packing & DeliverySecure packing and timely shipment.

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