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33kV
Transmission Poles

Reliable Power Transmission. Built to Last.

Our 33kV transmission poles are engineered for strength, safety and long-term performance. Ideal for medium voltage power lines in urban, rural and demanding environment.

High Strength & StabilityCorrosion ResistanceEasy & Fast InstallationLong Service LifeInternational Standards

Pole Types

Single Circuit Tangent PoleSingle Circuit Tangent Pole
Angle PoleAngle Pole
Dead End PoleDead End Pole
Double Circuit Tangent PoleDouble Circuit Tangent Pole

Key Advantages

  • Designed for 33kV transmission lines
  • Hot-dip galvanized for excellent corrosion protection
  • High wind and mechanical load resistance
  • Compact structure with optimized design
  • Easy transportation and quick on-site installation
  • Low maintenance and long service life
  • Compliant with IEC, ASTM, GB, ANSI standards

Technical Specifications

Voltage Level33kV
Height12m – 30m (Customized)
Design StandardIEC 60826, ASTM A123, GB/T 2694
Steel MaterialQ355B / Q420B High Strength Steel
Wind LoadUp to 50m/s
Surface TreatmentHot-dip Galvanized (≥85μm)
Joint TypeFlange Connection / Slip Joint
Service LifeMore than 30 years

Pole Structure

33kV Transmission Poles annotated structure diagram

Manufacturing Process

Raw Material Inspection
Cutting
Welding
Galvanizing
Quality Inspection
Raw steel tube inspectionCNC steel cutting and weldingHot-dip galvanizing and inspection

Project Cases

Green Valley Transmission ProjectGreen Valley Transmission Project
Mountain Road Power ProjectMountain Road Power Project
Industrial Power TransmissionIndustrial Power Transmission
Desert Transmission ProjectDesert Transmission Project
Rural Power GridRural Power Grid
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