DKC Non-Perforated Cable Tray 50×300×3000 mm

The DKC non-perforated cable tray 50×300×3000 mm is designed for the organized, protected, and safe routing of power, data, telecommunications, control, and low-voltage cables. Its solid, non-perforated construction provides continuous cable support along the entire route, helps protect wiring from dust, dirt, and mechanical damage, and supports the creation of a neat and reliable cable management system.

The tray is 50 mm high and 300 mm wide, allowing it to accommodate a large number of cables or cables with a larger diameter. The section length is 3000 mm, or 3 metres, which reduces the number of joints, speeds up installation, and improves the overall reliability of the cable route.

Sendzimir Galvanized Coating

The cable tray is manufactured from steel with a protective zinc coating applied using the Sendzimir galvanizing process. This coating improves the metal’s resistance to corrosion and helps extend the service life of the product.

The tray is recommended for indoor use in dry premises with normal humidity levels, including office buildings, shopping centres, industrial facilities, server rooms, data centres, warehouses, technical areas, and commercial properties.

Advantages of the DKC Non-Perforated Cable Tray

• solid bottom for continuous cable support;
• protection against dust, dirt, and mechanical damage;
• 300 mm width for routing a large number of cables;
• 3000 mm, or 3 m, section length;
• fewer joints on long cable runs;
• zinc-coated surface with corrosion-resistant properties;
• compatible with covers, connectors, brackets, and mounting accessories;
• can be mounted on walls, ceilings, or metal support structures;
• allows reserve capacity for future cable system expansion.

Applications

The DKC 50×300 mm cable tray is used to create high-capacity cable management systems in a wide range of facilities:

• office and administrative buildings;
• shopping centres;
• warehouses and logistics complexes;
• industrial facilities;
• server rooms and data centres;
• energy facilities;
• power distribution and lighting systems;
• data networks, automation, alarm, and CCTV systems.

Main Specifications

• Type: non-perforated cable tray;
• Brand: DKC;
• Height: 50 mm;
• Width: 300 mm;
• Length: 3000 mm;
• Section length: 3 m;
• Material: galvanized steel;
• Finish: Sendzimir galvanized;
• Construction: solid bottom, non-perforated;
• Purpose: installation, organization, and protection of cable routes.

Installation Features

The tray is installed using compatible brackets, supports, hangers, connector plates, and other mounting components of the appropriate size. For additional cable protection, the cable route can be fitted with a compatible cover.

Before installation, it is recommended to calculate the cable load, determine the number and diameter of the cables, select the mounting method, and define the spacing between supports. Properly selected accessories ensure system reliability, durability, and convenient future maintenance.

Frequently Asked Questions

What types of cables can be installed in the DKC 50×300 mm tray?

The tray is suitable for routing power, data, telecommunications, control, and low-voltage cables. Its 300 mm width allows large cable bundles to be organized within a single route.

What do the dimensions 50×300×3000 mm mean?

The tray is 50 mm high, 300 mm wide, and 3000 mm, or 3 metres, long. This size is suitable for creating high-capacity cable management systems.

What is the difference between a non-perforated and a perforated cable tray?

A non-perforated cable tray has a solid bottom that provides continuous cable support and improved protection against dust, dirt, and mechanical impact. Perforated models have openings that improve ventilation and simplify cable fastening.

What are the advantages of the 300 mm width?

The 300 mm width allows a large volume of cabling to be installed in one tray and provides reserve capacity for future network expansion without adding extra cable routes.

What are the advantages of the 3-metre length?

A 3-metre section reduces the number of joints on long straight cable runs. This simplifies installation, reduces the number of connectors required, and helps create a cleaner cable management system.

What is Sendzimir galvanizing?

Sendzimir galvanizing is a process in which a protective zinc layer is applied to steel sheet during manufacturing. The coating improves corrosion resistance and extends the service life of the cable tray.

Can the tray be installed on a wall or ceiling?

Yes. The tray can be mounted on a wall, below a ceiling, or on metal support structures using suitable brackets, supports, hangers, and mounting hardware.

Is a cover required for the cable tray?

A cover is not always required, but it provides additional protection against dust, dirt, accidental contact, and mechanical impact. The need for a cover depends on the installation location and operating conditions.

Are mounting accessories included?

Covers, brackets, supports, hangers, connectors, and other mounting accessories are usually supplied separately and selected according to the cable management system configuration.

How do I calculate the required number of cable trays?

To estimate the required quantity, divide the total cable route length by 3 metres and allow a small reserve for bends, branches, cutting, and installation requirements.

The DKC non-perforated cable tray 50×300×3000 mm with Sendzimir galvanized finish is a practical solution for creating spacious, durable, and reliable cable management systems in commercial, industrial, and infrastructure facilities.