Diteli Electric Provides 35kV Oil-Immersed Transformer for Nigerian Industrial Park

Project Background

Industrial parks in Nigeria often operate under high temperature, humidity, and dusty conditions, coupled with frequent voltage fluctuations in the power grid. To enhance the reliability of power supply for a manufacturing industrial zone, Diteli Electric provided a customized 35kV oil-immersed transformer tailored to the local environment and operational needs.

Our Solution

The transformer features a wide-range voltage regulation design, enabling it to automatically adjust output voltage during grid instability, ensuring stable power for downstream loads.

The enclosure, protective coating, and cooling system were fully reinforced to suit Nigeria’s extreme conditions:

  • Enhanced cooling performance in high-temperature climates

  • Upgraded sealing and anti-corrosion protection against humidity and dust

  • Outstanding voltage stabilization, ensuring reliable operation of critical equipment

Technical Highlights

  • Automatic voltage regulation with smart adjustment

  • High-temperature, moisture- and dust-resistant structure

  • Reinforced cooling system for tropical climates

  • Low-loss and high-reliability performance

Project Outcome

Since commissioning, the transformer has become the “core power source” of the industrial park, providing stable, high-quality electricity for manufacturing companies, significantly improving operational continuity and equipment reliability.

Client Feedback

The Nigerian client highly praised the transformer’s performance under challenging environmental and grid conditions, recognizing it as a critical asset for improving the park’s power quality.