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Changsha Telecom Building Internal Power System Project
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Changsha Telecom Building Internal Power System Project

Confidential

Project Location
Changsha, Hunan, China
Completion Date
October 2025
Project Scale
N/A
Project Duration
N/A

This project is a new construction initiative for the internal power system of the Telecom Building in Changsha, Hunan. Yanghua's flexible busbar is primarily used to connect low-voltage cabinets and UPS power cabinets. The project deploys flexible busbars laid in vertical shafts from the first floor to the fourth floor. The product's small size and light weight enable long-distance laying without any joints in the middle. It can be easily and securely fixed within the bridge using buckles, resulting in a neat and orderly installation. The joint-free continuous design is particularly critical for telecom infrastructure where uninterrupted power delivery to UPS systems is essential for maintaining communication network reliability.

Project Background & Challenges

The Changsha Telecom Building required a reliable, space-efficient power connection between low-voltage cabinets and UPS power cabinets across four floors, demanding a solution that could be installed in narrow vertical shafts without intermediate joints that could compromise power continuity for critical telecom operations.

  • Multi-floor vertical shaft routing from first to fourth floor required a compact, lightweight conductor solution
  • UPS power cabinet connections demanded uninterrupted power continuity without mid-run failure points
  • Narrow shaft space imposed strict dimensional constraints on the power distribution components
  • Telecom operational requirements necessitated high reliability with minimal maintenance intervention

Solution

Yanghua supplied compact, lightweight flexible busbar that installs in vertical shafts from the first to fourth floor as a single continuous run, secured with buckle fixation for a clean, stable installation that ensures uninterrupted power delivery to UPS systems essential for telecom network reliability.

  • Compact, lightweight flexible busbar enables easy vertical shaft installation across four floors without intermediate joints
  • Buckle-based bridge fixation provides secure, stable mounting while maintaining a neat, organized layout
  • Continuous joint-free conductor design ensures uninterrupted power delivery critical for UPS-backed telecom systems
  • Small form factor optimizes shaft space utilization and simplifies future inspection and maintenance procedures

Project Results

4 floors, continuous run
Vertical Shaft Coverage
Zero
Intermediate Joints Required
Uninterrupted
Power Continuity for UPS Systems
Compact installation profile
Shaft Space Optimization

Products Used

Flexible Busbar for LV Cabinet to UPS Cabinet Connection

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