1 / 5
Tanaka Electric
Tanaka Electric
Dry-Type Transformer: The non-encapsulated coil three-phase dry-type power transformer utilizes the UL-approved Nomex insulation system. It offers safety, reliability, energy efficiency, fire resistance, explosion-proofing, and easy maintenance. Its performance—including partial discharge, no-load loss, and noise levels—exceeds domestic standards.
Featuring epoxy-sealed windings, it is flame-retardant, maintenance-free, and pollution-free. Its compact design allows installation close to the load center, ensuring efficient and reliable performance in environments ranging from high-humidity coastal areas to high-rise buildings and industrial plants.
| Rated Capacity(KVA) | High Voltage(KA) | Tapping Range | Low Voltage(KA) | Vector Group | No-load Loss (KW) | Load Loss (KW) | Short-circuit Impedance | Gross Weight (kG) |
|---|---|---|---|---|---|---|---|---|
| 30 | 6/6.3/10/10.5/11 | ±5×2.5% | 0.4 | Yyn0/Dyn11 | 0.71 | 0.19 | 4% | 320 |
| 100 | 6/6.3/10/10.5/11 | ±5×2.5% | 0.4 | Yyn0/Dyn11 | 1.85 | 0.47 | 4% | 680 |
| 500 | 6/6.3/10/10.5/11 | ±5×2.5% | 0.4 | Yyn0/Dyn11 | 5.87 | 1.34 | 6% | 1840 |
| 1000 | 6/6.3/10/10.5/11 | ±5×2.5% | 0.4 | Yyn0/Dyn11 | 8.13 | 1.77 | 6% | 2720 |
| 2500 | 6/6.3/10/10.5/11 | ±5×2.5% | 0.4 | Yyn0/Dyn11 | 17.17 | 4.00 | 6% | 5580 |
1. Iron Core | 2. Supporting Pad | 3. High/Low Voltage Coils | 4. Connecting Rod | 5. Fan | 6. Clamps
Our products have passed ISO9001, 14001, and CE certification, meeting international standards for various national requirements.
We are a leading power transmission and distribution solution provider. We focus on the research, development, production, and sales of transformers (oil-immersed/dry type), substations, switchgear, and energy storage cabins. Our company integrates cutting-edge technology with international standards (IEC, IEEE, ANSI), providing energy-efficient, safe, and reliable smart power equipment.
Our products cover markets across Asia, Africa, the Middle East, Southeast Asia, and South America. With 500+ successful overseas projects, we demonstrate strict compliance with quality management systems. We offer standardized product selection and customized engineering support (ODM/OEM) to meet diverse global needs.
