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Tanaka Electric
Tanaka Electric
Oil Immersed Series Transformer
The fully sealed oil-immersed power transformer offers low loss, low noise, and high efficiency, ensuring energy-saving benefits and reduced pollution. Unlike standard oil-immersed transformers, it eliminates the oil conservator, using a corrugated tank's elasticity to adjust oil volume automatically. This design isolates the transformer from air, preventing oil and insulation degradation, enhancing reliability, and minimizing maintenance needs.
| Rated Capacity (KVA) | Voltage Combination (KV) | Vector Group | No-load Loss (KW) | Load Loss (KW) | Short-circuit Impedance (%) | Gross Weight (kG) |
|---|---|---|---|---|---|---|
| 30 | 20-10 / 0.4 | Dyn11 | 0.09 | 0.66 | 5.5 | 420 |
| 100 | 20-10 / 0.4 | Dyn11 | 0.20 | 1.65 | 5.5 | 710 |
| 400 | 20-10 / 0.4 | Dyn11 | 0.57 | 4.73 | 5.5 | 1712 |
| 1000 | 20-10 / 0.4 | Dyn11 | 1.15 | 11.33 | 6.0 | 3650 |
| 2500 | 20-10 / 0.4 | Dyn11 | 2.34 | 22.22 | 6.0 | 5650 |
As a leading power transmission and distribution solution provider, we rely on years of industry experience to focus on the research and development, production and sales of transformers, substations, and switchgear. Our products are deeply integrated with cutting-edge technology and international standards (such as IEC, IEEE, ANSI), providing smart power equipment that is energy-efficient, safe, and reliable across various climates.
Our global footprint covers markets in Asia, Africa, the Middle East, Southeast Asia, and South America. We strictly comply with ISO9001, ISO14001, and CE certification standards, helping customers improve operational efficiency through professional R&D and precision manufacturing technology.
We provide standardized export packaging and prepare delivery schedules for every project, ensuring robust logistics capabilities for both domestic and international delivery.
