As the country undergoes continuous urban development, data center expansion, renewable energy projects and manufacturing growth, cable trays have emerged as a crucial solution for safe, organized and efficient cable management. Commonly applied to, telecommunications, data cabling, as well as, light-duty, applications and can support, maximum, airflow and easy, cable, entry/exit. Cable Channel/Trough: This is a variety of solid bottom tray with side high and which serves as an enclosure of heavy-duty cable. Defem is a complete cable tray system for the routing of power, data and control cables. Three finishes are available; electro-zinc, hot-dip galvanized and. We provide a range of speciality cable management product & solutions to the Mining, Heavy Industrial, Renewable, Solar, HVAC and Oil & Gas markets across Africa. In 2014, our business expanded into manufacturing, allowing us to gain full. A novel alternative to contain the power cables and rail system for the massive gantry cranes had been rapidly designed and installed along a stretch of over 1200m (3936 ft), as part of the Transnet National Port's upgrade. The Transnet National Port, in Cape Town, South Africa is a busy port, with.