Empowering Global Digital Infrastructure: Acrel’s Proven Solutions in China Mobile’s Mission-Critical Projects

For over a decade, we’ve partnered with China Mobile—the world’s largest telecom operator—to deliver resilient, efficient, and intelligent power management across hyperscale data centers and remote base stations. Here’s how our technology creates value:

Case Study 1: Inner Mongolia Hyperscale Data Center — Where Efficiency Meets Reliability

Project Scope

150000 ㎡ facility | Phase I operational since 2021 | 7,000+ server racks

AcrelEMS-IDC Solutions in Action

1. Smart Power Monitoring 
   1.1 Real-time arc-flash protection triggering 150ms fault isolation | 10kV/0.4kV cable joint temperature tracking ±0.5°C accuracy
   1.2 Harmonic suppression reduced THD from 15% → 4% | Reactive compensation boosted PF to 0.98
2. Battery & Environment Guardian
   2.1 Predicted battery failure 6hrs in advance via internal resistance monitoring (±1% precision)
   2.2 Water leak alerts within 8s | Dynamic cooling adjustment saving 9% PUE

Case Study 2: Baicheng Mobile Substation — 10 Years of Zero Failure

Project Challenge

34×0.4kV circuits requiring centralized visibility | No real-time alerts for overcurrent events

Acrel-3000 Power Management System Deployment

1. Architecture
   PZ80L-E4 meters → RS485 → Serial servers → Cloud platform
2. Results
   2.1 Load trend forecasting cut peak demand by 13%
   2.2 Automatic reports saved 20hrs/month manual work
   2.3 Operational since 2014 with 100% uptime 

Denmark
Microgrid optimization for wind-PV hybrid systems | 30% peak shaving in Copenhagen communities

Southeast Asia
EMS 3.0 deployed in 18+ Malaysian factories | Real-time tariff response saving $120k/year/site

Growth Metrics
128% YoY overseas revenue growth (2023 financial report) 

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