Steel Trough Cable Tray for Dust and Shielding Protection

Name: "Steel Trough Cable Tray for Dust and Shielding Protection"
Rating: 5 (251 reviews)

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SKU: 9603624411

Model: XQJ LQ

Changzhou Tuoxin Electric Co., Ltd.

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Product Details

Steel Trough Cable Tray for Dust and Shielding Protection

This steel trough cable tray is fully enclosed, providing dust and shielding protection for power and control cables. It is available in widths from 100mm to 1000mm and side heights from 50mm to 300mm, with standard section lengths of 2m or 3m. Suitable for indoor applications with IP30 or IP40 protection.

Fully enclosed structure prevents dust ingress and provides electromagnetic shielding for sensitive cables.
Electro-galvanized surface with 8-12μm coating offers salt spray resistance for at least 48 hours, ensuring durability in indoor environments.
Widths B=100-1000mm and side heights H=50-300mm accommodate various cable capacities while maintaining fill ratio limits (power cables ≤40%, control cables ≤50%).
Continuous bonding with copper jumper ensures earth resistance ≤0.1Ω for electrical safety.

Parameter	Value
Type	Trough (C)
Material	Cold rolled steel sheet or galvalume
Width (B)	100, 200, 300, 400, 500, 600, 800, 1000mm
Side Height (H)	50, 75, 100, 150, 200, 300mm
Section Length	2m, 3m standard; 0.5m, 1m, 1.5m custom
Plate Thickness	1.2, 1.5, 1.8, 2.0, 2.5, 3.0mm
Load Class	Light ≤120kg/m, Medium ≤200kg/m, Heavy ≤400kg/m
Deflection Limit	≤1/200 of span (uniform load), ≤1/400 (concentrated load)
IP Rating	IP30, IP40
Surface Treatment	Electro-galvanized (8-12μm), hot-dip galvanized (≥65μm), powder coating (60-80μm)
Salt Spray Resistance	Electro-galvanized ≥48h, hot-dip ≥1000h, powder coating ≥500h
Accessories	Straight section, horizontal elbow, vertical elbow, tee, cross, reducer, cover, partition, bracket, earth bonding plate

Models and Options

GQJ-C: Steel trough type
Custom widths, heights, and lengths available

Materials and Structure

Main body: Cold rolled steel sheet or galvalume sheet. For heavy long-span applications, extra thick steel is used. Surface treatments include electro-galvanizing, hot-dip galvanizing, and electrostatic powder coating. Covers and partitions are made of the same steel material.

Applications

Civil & Commercial Buildings: Offices, malls, hotels, hospitals, schools, residential areas
Manufacturing Industry: Food factories, textile mills, rubber & plastic workshops, machinery plants, cement plants, paper mills
New Energy Industry: Photovoltaic stations, energy storage rooms, EV charging stations, wind power projects
Municipal Infrastructure: Utility tunnels, tunnels, road lighting, pump stations, sewage treatment plants
Rail Transit & Logistics: Metro stations, high-speed railway stations, logistics parks, warehouses, ports
Data & Communication: IDC rooms, base stations, monitoring rooms, server rooms

Customization

Custom lengths (0.5m, 1m, 1.5m) available. Optional hot-dip galvanized or powder coating for enhanced corrosion protection. Custom dimensions and accessories can be supplied.

FAQ

What is the load capacity of this tray?

Load classes range from light duty (≤120kg/m) to heavy duty (≤400kg/m). Specify your load requirement for proper selection.

Can I get different surface treatments?

Yes, options include electro-galvanized, hot-dip galvanized, and electrostatic powder coating.

What are the standard section lengths?

Standard lengths are 2m and 3m, but custom lengths of 0.5m, 1m, and 1.5m are also available.

Is this tray suitable for outdoor use?

For outdoor applications, a sealed cover and higher IP rating (IP54/IP65) are required. Please specify your environmental conditions.

What accessories are available?

We offer straight sections, elbows, tees, crosses, reducers, covers, partitions, brackets, and earth bonding plates.

What is the minimum order quantity?

MOQ is 1 unit, and we ship FOB Shanghai.

Can you provide samples?

Please contact us for sample availability and lead time.

Inquiry Information

For pricing and further details, email sale@tuoxinelectric.com or WhatsApp +86 158-6188-2821.