
As a national key data center and mineral data management hub, the Information Center of the Ministry of Mineral Resources of the Central African Republic has extremely high requirements for the stability of power supply, anti-interference ability and emergency response. We provide them with an integrated solution of highly reliable power distribution + intelligent backup power + remote operation and maintenance to ensure 24/7 uninterrupted operation and protect the security of national mineral data.
1. Project Core Challenges and Solutions
Challenge ① The local power grid is extremely unstable and power outages are frequent
✅ Solution:
Three-level power supply security architecture (mains power + diesel generator set + large-capacity UPS lithium battery)
When the mains power is abnormal, it will automatically switch to the generator within 10 seconds (equipped with a silent unit to reduce noise interference)
UPS provides ≥2 hours of battery life, covering generator startup and short-term failure
Challenge 2: Precision IT equipment is sensitive to power quality
✅ Solution:
Full range of isolation transformers + active power filter (APF) to eliminate harmonics (THDi < 3%)
Challenge 3: High temperature and dusty environment accelerate equipment aging
✅ Solution:
IP54 protection grade power distribution cabinet: sealed design + dust filter to block sand
High temperature resistant components: key circuit breakers and bus ducts can withstand an ambient temperature of 55°C
Challenge ④ Lack of professional operation and maintenance team locally
✅ Solution:
Cloud monitoring platform: real-time monitoring of current/voltage/temperature, 24-hour remote diagnosis by Beijing Technical Center
Local staff training: Provide French version of operation and maintenance manual + on-site operation training
2. Key equipment configuration plan
Functional area | Core Configuration |
Main switch room | 10kV center-mounted switchgear (KYN28) + intelligent low-voltage cabinet (with power quality monitoring) |
Data center room | Modular UPS (500kVA, N+1 redundancy) + Precision Power Distribution Unit (PDU) |
Security System | Independent emergency lighting distribution box (90 minutes of battery life) + tamper-proof outdoor box |
New energy expansion | Photovoltaic off-grid system (optional): rooftop solar energy + energy storage, reducing diesel dependence |
3. Technical highlights
Smart Management:
View real-time energy efficiency data on the mobile phone APP and automatically generate French/English reports
AI predictive maintenance: Analyze historical data to warn of equipment failures in advance
4. Our advantages
✔ African project experience: completed 30+ government/mining power projects in 10 African countries
✔ Fast delivery
✔ Compliance assurance