The 1250kVA three-phase oil-immersed step-up transformer is designed to boost voltage from 0.69kV to 15kV.

It is widely used in industrial power distribution, renewable energy grid connection, mining operations, and manufacturing facilities.

The transformer features high efficiency, low losses, and stable long-term performance.

• High Efficiency: Premium silicon steel and optimized magnetic circuit reduce no-load and load losses.
• Excellent Insulation: High-grade transformer oil and insulation materials ensure long-term reliability.
• Durable & Stable: Suitable for heavy-duty, high-temperature, and harsh environments.
• Low Noise Operation: Optimized core structure minimizes vibration and noise.
• Customizable: Voltage levels, cooling methods, and connection types can be customized.

• Wind and solar power step-up stations
• Industrial plants and distribution systems
• Mining and heavy machinery power supply
• Utility grid expansion
• Voltage boosting for large equipment

1. Multi-level sealing process to block dust and moisture
2. Enhanced conservator for dynamic oil level and pressure monitoring
3. Anti-corrosive coatings for improved sand resistance
4. Professional engineering to reduce leakage risks and extend service life

• Shock-proof wooden crate
• Suitable for sea and land transportation
• Moisture-proof, rust-proof, and vibration protection

• 20+ years of transformer manufacturing experience
• Exported to 60+ countries
• OEM/ODM available
• Engineering team provides technical selection and customized solutions

Hentg Power specializes in customized transformer solutions for global electrification projects, backed by a professional R&D team

and advanced manufacturing, exporting across Africa, Southeast Asia, and Europe, delivering safe, reliable, and efficient electrical products.