Quality 50mm Perforated Cable Tray Flexible Installation Easy Cable Drop Out factory

50mm Perforated Cable Tray Flexible Installation Easy Cable Drop Out

Name: 50mm Perforated Cable Tray Flexible Installation Easy Cable Drop Out
Brand: Hebei Bendin Industrial Technology Co., Ltd.
SKU: cable tray-016
Price: 15.00 USD
Availability: InStock

Basic Properties

Place of Origin: China

Brand Name: BDINDUSTRIAL

Certification: ISO,CE

Model Number: cable tray-016

Trading Properties

Minimum Order Quantity: 100m

Price: 5-25usd per meter

Payment Terms: L/C,T/T,Western Union

Supply Ability: 10000m per week

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Product Summary

50mm perforated cable tray Bending company's perforated cable tray Core Characteristics Characteristic Dimension Specific Description 1. Optimized Balance of Heat Dissipation & Protection Perforations in the base promote vertical airflow, offering better heat dissipation than solid-bottom trays, ...

Product Details

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Heat Dissipation 50mm perforated cable tray

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Flexible Installation cable tray perforated type

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50mm galvanized perforated cable tray

Product Name: Perforated Cable Tray

Material: Galvanized/stainless Steel/aluminum

Key Words: 50mm Perforated Cable Tray

Product Description

50mm perforated cable tray

Bending company's perforated cable tray Core Characteristics

Characteristic Dimension	Specific Description
1. Optimized Balance of Heat Dissipation & Protection	Perforations in the base promote vertical airflow, offering better heat dissipation than solid-bottom trays, while providing superior protection against dust and falling objects compared to open ladders.
2. Enhanced Cable Retention & Safety	Enclosed sidewalls and a perforated base better secure cables, preventing them from slipping out during vibration or installation, and provide a degree of electromagnetic shielding.
3. Reduced Weight & Material Cost	Compared to solid-bottom trays, the perforated design uses less material, reducing overall weight and cost, while allowing visual inspection of the tray interior.
4. Flexible Installation & Easy Cable Drop-out	Perforations in the sidewalls facilitate cable tying and make it easy to install drop-out openings or branch cable connections at any point.

50mm Perforated Cable Tray Flexible Installation Easy Cable Drop Out 0

Bending company's cable tray Comparison with Ladder & Solid-Bottom Trays

The table below helps you quickly decide if a perforated tray is suitable based on your scenario:

Feature	Perforated Cable Tray	Open Cable Ladder	Solid-Bottom Cable Tray
Protection Level	Medium	Low	High
Heat Dissipation	Good	Excellent	Fair
Cable Retention/Safety	High	Medium	Highest
Weight & Cost	Medium	Low	High
Typical Application	Commercial buildings, data centers, light industry	Data center backbone, industrial plants	Factory areas requiring heavy protection, outdoor exposure

Bending company's cable tray Key Selection Points

When selecting a perforated cable tray, it is crucial to confirm the following parameters:

Selection Dimension	Key Parameters & Basis for Choice
Perforation Pattern & Open Area	Stamped round holes in the base are most common; slotted holes benefit heat dissipation and weight; perforated sidewalls aid cable drop-out. The percentage of open area directly affects heat dissipation and weight.
Material & Finish	Material: Use high-quality cold-rolled steel for dry indoor environments; hot-dip galvanized steel for damp/outdoor use; aluminum-magnesium alloy for shielding requirements. Finish: Galvanizing (electro or hot-dip) for corrosion resistance; electrostatic powder coating for aesthetics and mild corrosion protection.
Dimensions	Width: Common from 50mm to 1000mm, selected based on a cable fill ratio ≤ 40%. Depth (Height): Common from 50mm to 250mm, depends on cable bundle diameter. Length: Standard sections are typically 2 or 3 meters.
Load Rating & Support Span	Based on cable weight and potential additional loads (e.g., snow), select Light, Medium, Heavy, or Extra-Heavy duty classes. Strictly follow the manufacturer's load-span table to determine support spacing.
Installation Accessories	Ensure compatible horizontal/vertical bends, tees, crosses, reducers, splice plates, supports, and hanger rods are available. Pay attention to fire resistance and grounding requirements.

Bending company's cable tray Summary & Application Recommendations

Core Selection Logic: Choose a perforated tray in scenarios requiring a balance of better protection than a ladder and better散热 than a solid-bottom tray.

Preferred Scenarios:
- Horizontal distribution layers in commercial office buildings.
- Overhead cabling above server cabinets in data centers.
- Areas in light industrial plants requiring basic protection from dust and debris.
- Indoor exposed installations where a neat and aesthetic appearance is desired.
Less Suitable Scenarios:
- Environments requiring the highest protection level (e.g., against large amounts of water, corrosive liquids) – choose solid-bottom, non-ventilated trays.
- Scenarios with extremely heavy cables or very long support spans – heavy-duty ladders often have a structural advantage.
- Extremely cost-sensitive projects with minimal protection requirements – consider standard ladders.