Tianjiang Big Data Center UPS Project: Modular Case Drives PUE 1.25 Green Transition

Ⅰ. Project Overview

1. Base Planning
   • Tianjiang Tianjin Base plans 8 green data centers, covering 339,000㎡, with capacity for 40,000 6kW standard cabinets.
   • Scheduled to become a key data center hub in the Beijing-Tianjin-Hebei region. The No.1 data center leads the initiative.
   • Tianjiang Technology prioritizes high-efficiency solutions to drive green data center development.

Ⅱ. Core Challenges

1. Energy Efficiency Optimization
   • Goal: Reduce data center PUE below 1.25 to maximize energy utilization.
2. Cost Control
   • Requirement: Lower total cost of ownership (TCO) for construction and operations.
3. Green Transition
   • Align with China’s “Double Carbon” strategy to achieve data center carbon neutrality.

Ⅲ. Solutions

1. Modular UPS Deployment
   • BKPOWER provides modular UPS systems, meeting demands for reliability, high efficiency, and energy savings.
   • Compact design minimizes floor space, suitable for high-density data center setups.
2. Energy Savings Impact
   • PUE reduced below 1.25, saving ~4.8 million kWh/year and cutting CO₂ emissions by ~4,500 tons.

Ⅳ. Project Achievements

1. High-Efficiency Operation
   • UPS automatically switches modes based on input power, achieving 96% overall efficiency.
2. Intelligent Energy Saving
   • Enables module hibernation during low loads to minimize energy waste.
3. Security Management
   • Open data interfaces allow real-time monitoring of power cabinet metrics, paired with battery BMS for dual-layer safety assurance.