Perforated Cable Tray

The HDG(Hot-Dip Galvanizing)  perforated cable tray system is made of steel plate, the hot-dip galvanizing process treats its surface.

The galvanized perforated cable tray system is semi-sealed, and the material is GI.

It is very similar to galvanized channel cable tray, but they are different. The main difference between them is whether they are perforated or not.

In the galvanized perforated cable tray system, because of the bottom hole, its heat dissipation performance will be better than galvanized channel cable tray.

Compared with the normal galvanizing process, the perforated cable tray treated by the hot-dip galvanizing process(we called galvanized cable tray), has better protection and an anti-corrosion effect.

 Perforated cable tray is a semi-sealed type tray, which is verysimilar to the slot-type cable tray. lts bottom is punched for heat dissipation.lt is mainly used for horizontal or vertical laying ofcontrol cables and communication cables. Equipment for power cables.lt is the most widely used one in petroleum, chemical industry, light industry,television,telecommunications and so on. lt has the advantages of light weight, large load, beautiful appearance,simple structure and convenient installation. lt is suitable for boththe installation of power cables and the laying of control cables.

In the HDG perforated cable tray system, because of the bottom hole, its heat dissipation performance will be better than galvanized channel cable tray.