XQJ Series Cable Tray is suitable for laying power cables with voltage below 10 kV, as well as control cables, lighting wiring, and other indoor and outdoor overhead cable trenches and tunnels.
(II) Structural Features and Installation
XQJ Series Cable Tray features a complete range, wide application, high strength, low cost, simple construction, flexible wiring, standard installation, and beautiful appearance, bringing convenience to your technical improvement, cable expansion, and maintenance.
XQJ Series installation can be adapted to local conditions. It can be laid overhead along process pipelines; suspended from floor slabs, under-ceiling mounting; side-mounted on indoor and outdoor walls, columns, tunnels, and cable trench walls; it can also be installed on outdoor columns or supports. For large multi-layer tray hoisting or vertical installation, try to use I-beam columns with symmetrical laying on both sides.
XQJ Series can be laid horizontally or vertically; can have corner, T-shaped, and cross-shaped branches; can adjust width and height.
(III) Layer Arrangement for Cables
1. In the layer arrangement, weak current control cables are on the top layer. Then general control cables, low-voltage power cables, and high-voltage power cables are arranged in sequence downwards (see table below). This arrangement is conducive to shielding interference, cooling of power cables, and convenient construction.
2. The distance between layers is:
