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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 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 | Vector Group | No-load Loss (KW) | Load Loss (KW) | Short-circuit Impedance | Weight (KG) | ||
|---|---|---|---|---|---|---|---|---|
| High Voltage (KV) | Low Voltage (KV) | Oil Weight | Gross Weight | |||||
| 30 | 10 / 20 | 0.4 | Dyn11 | 0.09 | 0.66 | 5.5 | 180 | 420 |
| 50 | Dyn11 | 0.13 | 0.96 | 5.5 | 150 | 495 | ||
| 100 | Dyn11 | 0.20 | 1.65 | 5.5 | 215 | 710 | ||
| 250 | Dyn11 | 0.40 | 3.35 | 5.5 | 390 | 1295 | ||
| 500 | Dyn11 | 0.68 | 5.66 | 6.0 | 460 | 1995 | ||
| 1000 | Dyn11 | 1.15 | 11.33 | 6.0 | 840 | 3650 | ||
TRANSFORMER BODY: The shell can withstand high temperature, offering excellent overloadability, impact resistance, and insulation. Optimized heat sink arrangement ensures faster heat dissipation.
TERMINAL: High-quality terminals with clear wiring instructions for easy installation.
PURE COPPER MATERIAL: Enhanced mechanical properties, strength, and thermal stability.
OIL LEVEL GAUGE: Clearly visible levels; Red indicates low oil, Blue indicates normal status.
As 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 solutions. We integrate cutting-edge technology with international standards (IEC, IEEE, ANSI) to provide energy-efficient and safe power equipment.
Our products successfully cover markets in Asia, Africa, the Middle East, Southeast Asia, and South America. With 500+ overseas projects implemented, we maintain strict compliance with ISO9001 and CE certifications.
We prepare detailed delivery schedules for every project. Our professional logistics capabilities ensure reliable domestic and international delivery from China.
