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Description
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The Fibreglass Reinforced Plastic (FRP) cable trays are light, fire retardant, corrosion resistant, durable in extreme temperature and very strong. They have been widely used in a number of applications on bridges, underground and internet telecommunications.
The cable trays compose of straight trays, connector, support and accessories. They are good for applications under 10KV, such as control cables, lighting and others for indoor, outdoor, and tunnel applications. Depending upon service environment and loading condition, there are serveral types to choose from. Please contact us if you ever need any information regarding loading and performance.
Features and Benefits of Channel Cable Trays:
1. Requires NO bending or cutting
2. Acts as a continuous ground conductor; no grounding splices
3. Adapts to difficult architectural designs, accommodates changes in direction and elevation of cable runs
4. Cuts installation time up to 50 percent.
5. Provides strength, rigidity without additional hardware.
6. Has smooth edges to avoid any cut in both the wire and the installer.
7. Galvanized, powder coated or hot dip galvanized finishes to minimize corrosion.
8. All support hardware available.
9. Custom sizes and materials available.
2. Acts as a continuous ground conductor; no grounding splices
3. Adapts to difficult architectural designs, accommodates changes in direction and elevation of cable runs
4. Cuts installation time up to 50 percent.
5. Provides strength, rigidity without additional hardware.
6. Has smooth edges to avoid any cut in both the wire and the installer.
7. Galvanized, powder coated or hot dip galvanized finishes to minimize corrosion.
8. All support hardware available.
9. Custom sizes and materials available.
Design of Channel Cable Trays:
Can run two different types of cables by two individual channels. Cable Trunkings are available in all materials.
It's connected by Horizontal Elbow, Horizontal Tee, Horizontal Cross, Horizontal Reducer, Vertical Elbow Up / Vertical Elbow Down, Reducer etc.
Two Types: Fulclose Type (with covers) / Ventilated Type.
Manufacturing:
Optional Material: Black Steel, Stainless Steel, Aluminium, Alloy, Plastic, Fibreglass Reinforced Plastic (FRP)
Mode: perforated / non-perforated
Surface Finish: Zinc-plating, Hot-dip Galvanizing (HDG), Powder-coated, Painting
Color: Optional
We are able to design styles in various specifications according to the drawings and/or samples by the clients.
Suggestions:
I. Material:
The choice of materials is a matter of the physical and mechanical properties produced by each, compared against the intended function, as well as the environment, in which the trays are to be installed.
II. Surface Finish:
1. Zinc-plating cable trays are suitable for indoor use. The place where cold zinc-plating cable trays would work should be dry, ventilated, and corrosion free.
2. Hot-dip Galvanizing (HDG) cable trays are suitable for outdoor use. They should be used in a place where there is no acid, alkali and salty substance in case of short working life.
3. Powder-coated cable trays should be carried out in alkali and salt corrosion free site.
III. Installation:
The cable trays have the advantages of high strength, reasonable structure, better load, flexible layout, easy construction, convenient installation and easy wire line extension. The electric cable bridge may be impractically laid along with the process tube, may under the floor, hoisted under the girder, or be placed in the room, outside of the wall, the column, the tunnel, or on the electric cable ditch wall, and also may be installed in the open-air column or frusta.
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