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  6. Rack cooling efficiency improvement cable seal brush

Rack cooling efficiency improvement cable seal brush

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last updated:Aug 03, 2026

共伸技研
共伸技研
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Reduce cold air leakage and lower power consumption. Seal brush that does not obstruct cable wiring.

In server racks and network racks, cold air can leak from the rear cable entry points, leading to a decrease in cooling efficiency. However, if the openings are sealed too tightly, it can make adding cables or changing layouts difficult. Our cable seal brush allows for flexible cable passage while filling the gaps with bristles, helping to suppress cold air leakage while ensuring wiring freedom. It can be utilized to improve cooling efficiency, reduce air conditioning load, and implement power-saving measures in server rooms and data centers.

    Racks and CasesLAN construction and wiring workServer Rack
現場の“困った”をブラシで解決!!技術提案事例集

Rack cooling efficiency improvement cable seal brush

現場の“困った”をブラシで解決!!技術提案事例集 (9)_page-0010.jpg
現場の“困った”をブラシで解決!!技術提案事例集 (9)_page-0010.jpg 現場の“困った”をブラシで解決!!技術提案事例集 (9)_page-0009.jpg
  • Special site - Product/service details - https://pr.mono.ipros.com/kyoushingiken/product/

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basic information

This is a cable seal brush designed to be installed on the back of racks or in wiring openings. The brush length, bristle height, and mounting dimensions can be custom-made according to the cable diameter and the number of wires. It seals gaps while maintaining cable pass-through capability, reducing cold air leakage and bypass airflow. It can be retrofitted not only to new installations but also to existing racks. It is suitable for a wide range of equipment, including server racks, communication racks, control panels, and power panels. We also offer suggestions for selecting brush materials based on the installation environment.

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It is suitable for sealing wiring openings in data centers, server rooms, communication equipment, network racks, control panels, and more. It can be used to prevent cold air leakage from the back of racks, improve hot aisle and cold aisle environments, reduce the load on air conditioning systems, and implement energy-saving measures. Additionally, it is used to prevent dust intrusion from cable entry points. We receive inquiries about energy-saving measures for existing racks and improving cooling efficiency during equipment upgrades in various environments.

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Company Profile of Kyoshin Giken, Industrial Brushes (6 pages)

Company Profile of Kyoshin Giken, Industrial Brushes (6 pages)

COMPANY
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Company Profile of Kyoshin Giken, Industrial Brushes (2 Pages)

Company Profile of Kyoshin Giken, Industrial Brushes (2 Pages)

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No more confusion! How to correctly choose the bristle material for industrial brushes (with chart)

No more confusion! How to correctly choose the bristle material for industrial brushes (with chart)

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Solving On-Site 'Problems' with a Brush! Collection of Technical Proposal Examples

Solving On-Site 'Problems' with a Brush! Collection of Technical Proposal Examples

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Types of Industrial Brushes and Bristle Materials

Types of Industrial Brushes and Bristle Materials

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Straight Brush_Standard Product Drawing

Straight Brush_Standard Product Drawing

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共伸技研

共伸技研

Industrial Machinery

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You can order custom-made brushes starting from one piece, and standard brushes can be ordered with a click. I absolutely love custom-made brushes too (^^)/ Brush Village @ Koshin Giken, a manufacturer of industrial brushes, is an online shop for brush mail order! The uses for brushes are too numerous to count, including cleaning, polishing, deburring, sealing, and more. Even we, as manufacturers, are surprised by this. We have a variety of brushes in different shapes available (^^) We also welcome inquiries for other uses, so please feel free to contact us!

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