Gao an Energy-Saving Cable Tray Specifications

Gao'an Energy-Saving Cable Trays are designed with reinforced lightweight steel, optimized for load capacity, corrosion resistance, and energy efficiency.Structural Design and Load CapacityGao'an energy-saving cable trays feature a molded reinforced base that enhances strength while allowing reduced steel thickness, lowering material usage and cost without compromising load-bearing capacity . The trays use reinforced ribs and bent plates to redirect load paths, improving bending and deflection resistance. For widths between 100–600 mm, a stamped reinforced bottom is recommended, while trays wider than 600 mm use a corrugated bottom for optimal stability . Tests indicate that under rated uniform loads, deflection remains below 1/200, meeting relevant standards .Material and ManufacturingThe trays are manufactured from lightweight steel profiles formed through rolling, shaping, and advanced welding techniques . Cold work hardening during multiple bending and pressing steps increases material hardness, torsional strength, and overall rigidity. This ensures high performance even with thin-wall components, providing a modern appearance while maintaining functional requirements .Corrosion ResistanceGao'an trays offer organic and metallic inorganic coatings for corrosion protection . Metallic coatings include hot-dip galvanizing, electro-galvanizing, and VCI dual-metal coatings, using flake zinc and aluminum powders with silicate binders. These coatings can be combined with organic layers to enhance durability and surface conductivity, making the trays suitable for harsh environments, including marine and industrial settings .Compliance and StandardsThe trays are designed to comply with IEC 61537, the international standard for metal cable tray systems, ensuring mechanical strength, corrosion resistance, and electrical continuity . This standard guarantees that the trays can safely support cables, withstand environmental factors, and maintain long-term operational efficiency.ApplicationsGao'an energy-saving cable trays are suitable for industrial, commercial, and utility installations, particularly where material efficiency, energy conservation, and corrosion resistance are priorities. They can accommodate a wide range of cable types and are compatible with solid or ventilated covers depending on heat dissipation and aesthetic requirements . In summary, Gao'an energy-saving cable trays combine lightweight, reinforced construction, advanced corrosion protection, and compliance with international standards, making them a reliable choice for modern cable management systems.