Welded Stainless Steel Wire Mesh Cable Tray 50mm Deep Ventilated Open Structure

Welded Stainless Steel Wire Mesh Cable Tray Ventilated

1. Core Functional Advantages

BENDIN Welded Stainless Steel Wire Mesh Cable Tray is designed for ventilation first. Its fully welded wire grid creates a large open-area ratio in every direction, so heat generated by loaded cables rises and escapes freely instead of being trapped inside the tray. The welded intersections give the tray rigidity and dimensional stability, so it holds its shape under load while still breathing. Stainless steel construction means the tray also resists corrosion, making it suitable for humid rooms where airflow and durability are both required.

2. Application Scenarios and Certification Requirements

The ventilated welded tray is chosen for power cable runs, data center overhead pathways, industrial plant rooms, and control and instrumentation cabling, where conductor temperature directly affects capacity. Certification follows the project market: IEC/EN 61537 internationally and in Europe, NEMA VE1/VE2 with NEC Article 392 in North America, and CE/RoHS for the EU, with CCC, BIS, SASO/SABER, or JIS for other regions. BENDIN supplies test reports and declarations so the ventilated system can be verified against local requirements.

3. Specification Types and Suitability

BENDIN welded stainless ventilated trays are available in heights of 25–150 mm and widths of 50–600 mm, with wire diameters of 3.5–6 mm and mesh openings typically 50 mm × 100 mm. Standard sections are 3 m. Materials include 304 and 316/316L stainless steel for corrosion resistance. Open-area ratio, wire diameter, and mesh size can be tuned to balance airflow against the required load capacity.

4. Installation Considerations

Sections are joined with BENDIN bolted couplers and can be field cut and bent with hand tools. Support spacing of 1.5–2.0 m is typical, tightened at bends and where loaded spans occur. To preserve ventilation performance, avoid over-filling the tray and keep the top and sides clear of obstructions. Hangers should not block the mesh, and cable ties should be spaced so airflow through the bundle is not restricted.