Case

1. Project Background

Rural areas in Nigeria are facing the problem of unstable power supply, mainly due to:

• Weak power distribution infrastructure
• Overlong overhead lines
• High frequency of faults

Local power companies need a low-cost and rapid-deployment electrification solution.

2. Project Challenges

• Frequent line faults leading to large-scale power outages
• Lack of a complete section protection system
• High maintenance costs
• Limited budget for substations

3. Proposed Solutions

We provide a complete pole-mounted power distribution system, including:

• ZW32 Outdoor Vacuum Circuit Breaker
• Oil-Immersed Power Distribution Transformer
• JP Low-Voltage Cabinet

4. System Architecture

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Power Grid → ZW32 Circuit Breaker → Transformer → Rural Communities

5. Project Achievements

• Power outage areas reduced by more than 60%
• Faster fault isolation speed
• Reduced maintenance costs
• Improved rural power supply stability

6. Project Conclusion

This project has significantly improved the reliability of rural electrification in West Africa.