11kV 33kV Oil Immersed Distribution Transformer for Africa Rural Electrification Power Projects

Reliable Power Distribution Solution for African Rural Electrification and Utility Networks

TNNPI oil immersed distribution transformers are designed for Africa rural electrification projects, providing stable and efficient power conversion for remote villages, utility networks and infrastructure development.

1. Designed for African Grid Expansion Projects

• Suitable for rural electrification and public utility power networks
• Supports 11kV, 22kV and 33kV medium voltage distribution systems
• Designed for outdoor installation in remote areas
• Reliable operation under unstable grid conditions

2. Durable Performance in Harsh Environments

• Hermetically sealed oil tank prevents moisture and dust ingress
• High-quality transformer oil provides excellent insulation and cooling
• Corrosion-resistant coating suitable for tropical and humid climates
• Long service life with reduced maintenance requirements

3. Efficient and Reliable Power Conversion

• Low-loss silicon steel core reduces energy consumption
• Copper or aluminum winding options available
• Strong short-circuit withstand capability
• Optimized design for continuous operation

4. Flexible Solutions for Utility Projects

Available options:

• Pole mounted transformer
• Ground mounted transformer
• Off-circuit tap changer
• On-load tap changer
• Surge protection accessories

Applications

• Rural electrification projects
• African utility distribution networks
• Village power supply systems
• Solar mini-grid projects
• Infrastructure development

Technical Parameters