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Yanghua Cable
New Materials Technology Industrial Park Project in Fuzhou, Fujian
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Industrial

New Materials Technology Industrial Park Project in Fuzhou, Fujian

Confidential

Project Location
Fuzhou, Fujian, China
Completion Date
January 2026
Project Scale
N/A
Project Duration
N/A

This project involved the production line of a new materials science and technology industrial park in Fuzhou, Fujian. The owner originally specified a multi-cable solution for the main incoming line from the power distribution room to the workshop power cabinets. However, the pre-embedded conduit diameter proved too small for the bundled cables to pass through smoothly, while the routing path contained numerous turns and narrow segments that compounded the construction difficulty. Yanghua's flexible busbar solution was deployed for the main incoming power feed, leveraging its large current carrying capacity in a compact cross-section that easily passed through the constrained conduits. With higher flexibility and a smaller bending radius than equivalent cables, the busbar successfully navigated tight turns and narrow spaces that the original cable design could not accommodate.

Project Background & Challenges

The project's pre-embedded conduits had insufficient diameter for bundled multi-cable installation, while the routing path featured numerous tight turns and narrow segments that made traditional cable laying nearly impossible for the main incoming power feed.

  • Pre-embedded conduit diameter too small to accommodate multi-cable bundles, rendering the original design unbuildable
  • Routing path contained multiple tight turns and narrow segments that exceeded cable bending radius limitations
  • Main incoming power feed required substantial current carrying capacity that multi-cable approaches could not deliver within space constraints
  • The production line environment demanded a reliable, low-maintenance power distribution solution with minimized failure points

Solution

Yanghua deployed a flexible busbar solution for the main incoming line from the distribution room to the workshop cabinets. The busbar's compact cross-section slipped through the constrained conduits, and its superior flexibility with a cable-beating bending radius navigated all turns and narrow path segments without modification.

  • Flexible busbar with compact cross-section passed through undersized pre-embedded conduits where bundled cables could not fit
  • Smaller bending radius than cables enabled smooth navigation through all multi-turn routing segments without special fittings
  • Single-run busbar eliminated the space and complexity issues of parallel cable assemblies, matching the required current capacity
  • High flexibility allowed on-site adaptation to existing conduit and pathway geometry without costly rework or redesign

Project Results

100% fit through existing pre-embedded conduits
Conduit Compatibility
Smaller than equivalent cable, all turns cleared
Bending Radius Advantage
Zero conduit or pathway modifications required
Rework Avoidance
Solved previously unbuildable routing challenge
Installation Feasibility

Products Used

Flexible Busbar (Main Incoming Line)

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