10 kV Up to 5000 kVA Three Phase Oil Immersed Distribution Transformer
Voltage: 10 kV
Rated Power: Up to 5000 kVA
Applications: Commercial Buildings, Hospitals, Airports, Factories, Residential Areas, Schools, Universities, Renewable Energy Projects, Data Centers, etc.
Production Standards: GB, IEC, IEEE, UL, CE, ASTA
Overview
| Voltage: | 10 kV |
| Rated Power: | Up to 5000kVA |
| Primary Voltage: | 6 kV, 6.6 kV, 10 kV, 10.5kV, 11 kV, 13.8 kV |
| Secondary Voltage: | 220 V, 230 V, 240 V, 380 V, 400 V, 415 V, 480 V, 600 V, 690 V |
| Core material: | Copper/Aluminum |
| Cooling Methods: | ONAN/ONAF/KNAN/KNAF |
| Transformer Oils: | Mineral oil/FR3/Silicone oil |
| Operational Environment: | Heat/Cold/Earthquake/Corrosive |
| OEM & ODM: | Color & Logo |
Description
The 10kV oil immersed distribution transformer is engineered for high efficiency, durability, and reliable medium-voltage power supply. With a fully sealed corrugated oil tank, it prevents oil contact with air, reducing oxidation and extending insulation life. This sealed design ensures moisture resistance, low maintenance, and safe long-term performance. Compact and robust, it is ideal for urban substations, renewable energy integration, and industrial applications requiring stable, high-quality power.
Applications
• Commercial and residential power distribution - reliable electricity supply for buildings, schools, and universities
• Hospitals and medical centers - ensuring safe and stable power for critical facilities
• Industrial plants and factories - durable design for demanding environments
• Airports, subways, and data centers - compact footprint with high reliability
• Renewable energy projects - suitable for wind, solar, and distributed generation systems
Advantages
• Long Service Life: Fully sealed oil tank prevents contact with air, reducing oil oxidation and insulation aging.
• High Reliability: Advanced sealing technology and robust construction ensure stable and safe operation.
• Moisture Resistance: Sealed design prevents moisture absorption, maintaining insulation strength and performance.
• Efficient Cooling: Corrugated tank design functions as a built-in radiator, eliminating the need for a separate oil storage tank.
• Compact and Space-Saving: Small footprint and aesthetic design make installation flexible and convenient.
• Low Maintenance: Sealed design and durable materials reduce maintenance requirements.
• Structural Integrity: Tank and edges can be bolted or welded, ensuring long-term durability.
• Versatile Applications: Suitable for urban, industrial, commercial, and renewable energy power distribution systems.
Production Process
General Arrangement Drawing

Production Process of Oil Type Transformers

Finished Transformer
Certificates
FAQ
- Installation guidance & technical support available on-site or online.
- 30-minute response time to any customer inquiry.
- 2-hour commitment to provide a preliminary solution.
- 48-hour on-site dispatch if required.




