HDPE Power Duct

HDPE Power Duct

Rajkee HDPE Power Ducts provide a faster, safer, and more efficient solution for the installation of underground electrical networks. These ducts are specifically designed to ensure reliable cable protection and ease of cable laying in both urban and rural infrastructure projects.

The duct is manufactured as a Triple-Layer HDPE Pipe designed to deliver superior strength, durability, and smooth cable installation for underground power and telecom applications.

  • Outer Layer (Layer 3): Red-colour HDPE for easy identification and enhanced durability.
  • Middle Layer (Layer 2): Natural/Translucent HDPE providing excellent structural strength.
  • Inner Layer (Layer 1): Silicon-coated ribbed surface that significantly reduces friction and facilitates smooth cable pulling.

The specially designed ribbed inner surface offers excellent crush resistance while minimizing cable installation effort, ensuring safe, efficient, and long-lasting underground cable protection.

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HDPE Power Duct

FEATURES AND BENEFITS

  • Manufactured in strict accordance with IS 4984 standards.
  • Available in SDR 17 rating, providing an ideal balance between wall thickness and pressure-bearing capacity.
  • Suitable for the mechanical protection of High Voltage (HV), Low Voltage (LV), and Service Electrical Cables.
  • Co-extruded with a permanent silicon lubricant layer for low-friction cable installation.
  • High-impact strength and durability for underground applications.
  • Excellent resistance to soil pressure, traffic loads, and environmental stress.
  • Lightweight construction enables easy transportation, handling, and installation.
  • Maintains duct roundness during cable insertion and throughout its service life.
  • Optional Anti-Rodent Technology available, incorporating a bittering agent that discourages rodents from gnawing the duct.

PRIMARY APPLICATIONS

  • Underground Electrical Grids – Ideal for protecting High Voltage (HV) and Low Voltage (LV) electrical cables.
  • Telecommunications – Provides secure routing and protection for fibre optic and telephone cables.
  • Smart City Projects – Suitable for managing extensive underground cable infrastructure in urban developments.
  • Highway Infrastructure – Ensures safe cable passage beneath roads and expressways.
  • Railway Systems – Used for signal and power cable protection under railway tracks.
  • Industrial Projects – Reliable solution for underground power and communication cable management.
  • Utility Networks – Supports organized and secure installation of underground utility cables.

Specifications

1 2 3 4 5 6
Dia Material/Pipe Designation SDR Color Wall Thickness OD (Avg.)
Outer Middle Inner Min Max
110mm HDPE Power Duct – Triple Layer SDR-17 Red Natural White 6.50 7.30 110.50
160mm HDPE Power Duct – Triple Layer SDR-17 Red Natural White 9.50 10.60 160.50
200mm HDPE Power Duct – Triple Layer SDR-17 Red Natural White 11.80 13.10 200.60
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