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Yunfeng Data Center Phase III UPS Project: Modular Case for T-Level Power Reliability
Ⅰ. Project Overview
- Core Positioning
- Yunfeng Data Center stands as the only T-level triple-network data center in Northeast China and the largest third-party commercial data center locally.
- The campus covers 28,000㎡, including 6,000㎡ of machine rooms, 1,800㎡ of office space, and 9 IT rooms capable of housing 17,000 servers.
- Construction Standards
- Built in line with China’s Data Center Design Code Class A and Uptime Institute T3+ standards.
- UPS selection strictly follows three principles: availability, reliability, and maintainability.

Ⅱ. Core Challenges
- Reliability Demand
- Ensure continuous business operations and prevent system outages.
- Maintenance Flexibility
- Require simple daily maintenance to cut full-lifecycle equipment costs.
- Energy-Saving Goals
- Meet high-density load needs while achieving efficient energy consumption.
Ⅲ. Solutions
- Partnership & Deployment
- Chose BKPOWER as the partner for all three phases, adopting customized high-power UPS solutions.
- Technical Advantages
| Module Design | Core Functions |
|---|---|
| Modular architecture | Enables N+X internal redundancy for reliability |
| Online hot-swapping | Allows replacement of power/bypass/communication modules |
| Energy-saving modes | Dual efficiency boost via AC direct supply and intelligent hibernation |
Ⅳ. Project Achievements
- Reliability Enhancement
- Modular design reduces downtime risks from key component failures.
- Maintenance Efficiency
- Completes online module replacement within 10 minutes for rapid response.
- Energy Savings
- Achieves 95% dual-conversion efficiency, exceeding 99% in energy-saving modes to cut electricity costs significantly.
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