Cable tray systems are the perfect solution for running large volumes of power or data cables overhead or under-floor. Also called baskets, trunking, or cable ladders, methods are created to both route and provide support for vital wiring. Cable tray systems vary from all to easy to highly customized, therefore it is best if you know what your application requires before you start shopping. This is a quick rundown of some basic tray styles along with what they perform best for...
Basket-Style Cable Trays
These trays get their name through the realization they appear like long baskets manufactured from wire. Basket trays may be mounted along walls, suspended through the ceiling, and also run below raised flooring that's often found in data centers as well as other facilities. Their "open" structure allows air to easily flow through and means that cables stay well-ventilated and funky, preventing heat-related malfunctions. Typically, they're created from steel, and are available in several finishes, including powder coat and zinc plating.
Solid PVC Cable Routing Systems
Fashioned with bend-sensitive fiber optic cabling in mind, the defining popular features of PVC trays are their solid floor and side walls. Unlike basket-style cable trays which have spaces between each wire rung, they are only open in the top, and their smooth, solid styling generates a perfectly even support system that produces sure delicate fibers don?t sag or get pinched at sharp angles.
Fiberglass cable trays are completely non-conductive, so they don't have to be grounded to meet electrical codes. They're lightweight, strong, won't restrict signals, and are sometimes more resistant against UV, corrosion and chemicals than comparable metal trays.
Snake Trays
A kind of basket tray, Snake Trays can easily bend and flex in various directions to accommodate the twists and turns your network cables have to take. The installer can bend them personally without eliminating rungs or using any special tools, which makes them very convenient.
To get more information about mang dien browse the best webpage