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Powder-coated cable tray is one of the indispensable equipment in large architectural works. The device brings many benefits by being more convenient and flexible than traditional wiring.

However, what is a powder-coated cable tray and what are its characteristics. Let’s follow the post shared below of the P69 Mechanical Factory for answers.

Introduction of Powder-coated cable tray

What is Powder-coated cable tray?

Cable ladders, also known as cable trays, are specialized products in electromechanical works. It is designed with a trapezoid-like shape that is responsible for hanging power cables along the axes required by the construction side, ensuring that the transmission line meets the requirements of electrical systems such as data systems, control system.




– Black corrugated iron, galvanized corrugated iron, or stainless steel

– Surface coating: powder coating

– Standard color: gray and other standard colors


– Length: 1500 ÷ 6000 mm

– Width: 100 ÷ 800 mm

– Height: 80 ÷ 200 mm

– Thickness: 1 ÷ 2,5 mm

– Tolerance: Length ± 3mm, Thickness ± 7%

– Connection: Ladder connection (Side connection)

Standard size table of powder coated cable ladder:

Size (mm) Thickness (mm) Size (mm) Thickness (mm) Size (mm) Thickness (mm)
100 x 80 1,0 – 1,2 200 x 100 1,0 – 1,2 500 x 150 1,0 – 1,5
200 x 80 1,0 – 1,2 300 x 100 1,0 – 1,2 600 x 150 1,0 – 1,5
300 x 80 1,0 – 1,2 500 x 100 1,0 – 1,5 700 x 150 1,0 – 1,5
400 x 80 1,0 – 1,5 600 x 100 1,0 – 2,0 800 x 150 1,0 – 2,5
500 x 80 1,0 – 1,5 700 x 100 1,0 – 2,0 900 x 150 1,0 – 2,5
600 x 80 1,0 – 1,5 900 x 100 1,0 – 2,5 1000 x150 1,0 – 2,5


– Electric cable ladder products are made from powder coated metal or hot dipped galvanized, composed of two ladder sides and linked together by ladder arms, depending on the size of the customer ordered that has a different ladder direction. together.

– The length of the cable ladder is 2.5m – 3m per tree, depending on the customer’s requirements, the size of the electric cable ladder may change.

– The thickness of the cable ladder material depends on the requirements given by the customer, usually from 1.5mm-2mm.

– In addition to straight cable ladders, electric cable ladders also have accessories that come with straight connections, say T, crosses or bends up and down, connecting straight cable ladders together into a complete cable ladder system. correction.

Types of popular electric cable ladders today

Currently, electric cable ladders are used quite commonly in construction projects, so manufacturers have continuously updated and brought many different designs and models. Includes the following two types:

Straight Cable Ladder

The straight cable ladder is made of 2.5m – 3m, convenient for production, transportation, installation, 300mm step ladder and punched holes for tightening the wire.

Cable ladder Elbow

Meanwhile, electric cable ladder elbows are designed in a variety of designs, designs …. to meet all the needs of customers. Includes the following types:

– Downward Elbow: The retractable cable ladder is a detail to guide the cable that is going straight to down, the neck down and the contraction is asymmetrical so you avoid confusing these two details when ordering.

– Horizontal Elbow: The horizontal retractable electric cable ladder is also known as the L elbow, the function of turning left in the cable ladder system. The two ends of the L-elbow may or may not be equal, and when not, you must note that their turn is left or right.

– Upward Elbow: Upward Elbow is a detail to guide the cable to go straight up, the T-knob means the 3rd junction is conventionally named for the letter T read clockwise, the width of the 3 sides of the letter T, the direction of the T-cuff may be equal or different. .

Outstanding advantages when using powder-coated cable tray

Currently, constructions tend to use electric cable ladders for all kinds of cable pipelines to ensure safety, reliability and the ability to save space and costs. At the same time, electric cable ladders are also favored by the following outstanding advantages:

Electric cable ladder – bring safety

Using a properly designed and properly installed electrical cable ladder system, helps the transmission line to meet the requirements of electrical systems such as data, control system… Besides, the products It also helps to manage and arrange wires in a scientific way, serving for repair and additional search when necessary.

Electric cable ladder – saves space

When installing the electric cable ladder system, it will help your works to save the maximum area than using the cable conduit, because when using this system you do not need to worry about the problem of increasing size for the support system as well as the structure to create area for cable storage.

In particular, for constructions that contain a dense density of conductor lines, electric cable ladders are considered the perfect choice, because of their ability to save space, be neat and do not take up much space. . Cable ladders are always a great choice for systems of many cables such as computer rooms.

Electric cable ladder – saves labor costs

In fact, in the construction of projects, electric cable ladders are always appreciated by customers in terms of cost savings. When compared with the use of conduit systems. Electric cable ladders have the ability to save 20-55% costs in terms of labor and materials.

The saving more or less depends on the installation size of electric cable ladders and cable trays. However, in order to maximize cost savings, it is necessary to determine the total right from the beginning of the design, but for works without convention, electric cable ladders still help save the best costs.

Electric cable ladder – outstanding durability

In addition to the above advantages, electric cable ladders are also highly appreciated for quality criteria with the use of galvanized ladder materials, electrostatic paint to ensure good durability over time along with effective oxidation resistance, suitable for hot and humid weather conditions of our country.

Product Detailed Video

Where to buy the best powder-coated cable tray?

On the market, there are many different product suppliers, but P69 Company is still a name trusted and chosen by customers because of the following advantages:

– A team of professional technicians with high professional qualifications

– Cheaper than other brands

– Product warranty policy 12-36 months

– Home delivery support

– Consulting and answering all questions 24/7

The above is the product information that P69 Mechanical Factory introduces, hopes to help you gain more useful knowledge about the product before choosing. If you have any questions, please contact our hotline directly for answers!


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