Denmark-made cable tray specifications

Denmark-made cable trays are available in stainless steel, galvanized steel, aluminum, and FRP composites, with customizable dimensions and modular fittings for diverse installation needs.

Materials and Construction

Denmark-manufactured cable trays are produced in stainless steel, galvanized steel, aluminum, and fiber-reinforced plastic (FRP/GRP) composites, offering corrosion resistance and suitability for both onshore and offshore projects (Øglænd System, SILTEC, Real Safety ). FRP trays use pultruded fiberglass reinforced with polyester, vinylester, or epoxy resins, providing excellent chemical resistance and electrical insulation, with maximum operating temperatures typically around 80°C for standard polyester grades (Real Safety ).

Dimensions

• Length: Standard trays are often 3000 mm, with custom lengths available (SILTEC ).
• Width: Ranges from 25 mm to 600 mm (SILTEC, Stago ).
• Height: Typically 25 mm to 125 mm, with options for special sizes (SILTEC ).
• Desk-mounted trays: Available in lengths from 1400 mm to 2000 mm for office or furniture applications (Cube Design ).

Types and Features

• Ladder-type trays: Suitable for heavy-duty cabling, providing high load capacity and ventilation (Øglænd System, Real Safety ).
• Perforated or solid trays: Allow for cable support and easy attachment of clamps and ties (Øglænd System ).
• Compact trays: Designed for lighter cabling tasks and smaller installations (SILTEC ).
• Tiltable trays: Provide easy access to cables from both sides, returning to neutral position automatically (Cube Design ).
• Lockable trays: Patented designs allow secure yet accessible cable management for cleaning or maintenance (SILTEC ).

Accessories and Installation

Cable trays come with a wide range of brackets, fittings, bends, and mounting options, including wall, ceiling, and desk installations (Øglænd System, Stago ). Sidewalls often feature rolled edges to protect cables and facilitate secure attachment to supports without tools (Stago ). Modular accessories allow for flexible configurations in aggressive or specialized environments.

Load and Environmental Considerations

• FRP trays have a working load capacity equivalent to their destructive load divided by a safety factor of 1.5 (Real Safety ).
• Stainless steel and aluminum trays provide high corrosion resistance, suitable for chemical or marine environments (SILTEC ).
• Surface treatments and coatings are available to meet specific environmental requirements (Stago ). Denmark-made cable trays offer versatile, durable, and customizable solutions for industrial, commercial, and office cabling, with options for heavy-duty, light-duty, and specialized chemical-resistant applications.