Cable Tray: Specifications, Types & Price Guide

The Sun is a cable tray manufacturer in Binh Duong, Vietnam. Our perforated cable tray systems are made for factories, commercial buildings, data centres and industrial M&E projects. They organise and protect electrical cables while allowing ventilation, inspection and future expansion.

Cable Tray Specifications

Choose a Cable Tray by Material and Environment

• Powder-coated cable tray: a practical indoor choice with many RAL colours.
• Pre-galvanized cable tray: economical for dry indoor locations and fast project schedules.
• Hot-dip galvanized cable tray: appropriate for outdoor, humid, coastal and more corrosive environments.
• Stainless steel 304 cable tray: suitable for wet areas and hygienic facilities.

Why Use Perforated Cable Tray?

Perforated cable tray creates an orderly route for electrical and control cables. Compared with unprotected cable runs, it improves safety, keeps cabling accessible for maintenance and helps reduce clutter in technical areas. The perforations support ventilation and convenient cable tying, while compatible covers can be used where extra protection from dust, impact or debris is required.

• Safe cable management: supports and separates cables in a controlled route.
• Efficient installation: standard lengths, fittings and supports simplify construction.
• Easy maintenance: cables remain visible and accessible for inspection or upgrades.
• Flexible configuration: straight sections, bends, tees, crosses, reducers and risers can match the route.

Dimensions, Load and Accessories

Correct sizing depends on cable quantity, cable weight, fill allowance, support spacing, environment and future capacity. Wider or heavier-loaded trays generally need an appropriate thickness and support arrangement to limit deflection. A complete cable tray system may include horizontal bends, vertical bends, tees, crosses, reducers, splice plates, covers, clamps and brackets. Send the drawings or bill of quantities so The Sun can help confirm dimensions and quantities.

How to Request a Cable Tray Quotation

For an accurate quotation, provide the required width, height, thickness, material or finish, standard length, fitting quantities, cover requirement, support spacing and delivery location. CAD drawings make it easier to check routing and prepare a consistent material list.

Frequently Asked Questions

Which cable tray finish should I choose?

Powder coating is commonly used indoors. Hot-dip galvanizing is preferred for outdoor or corrosive environments. Stainless steel is selected when corrosion resistance and hygiene are especially important.

Do cable trays need covers?

Covers are not always required, but they are useful where cables need added protection from dust, insects, falling objects or accidental contact.

Can The Sun quote from drawings?

Yes. Send your CAD drawings, specifications or quantity schedule. Our team can help identify the required tray sections and fittings for your project.