110kV Three-Phase Voltage Regulator Transformer with Compact and Lightweight Design
The 110kV Intelligent Three-Phase Oil-Immersed Voltage Regulator Transformer is designed with cutting-edge material and process reforms, emphasizing high operational efficiency and low energy loss. It is built to minimize noise while ensuring reliable performance. This transformer is compact and lightweight, making it ideal for installation in areas with space limitations. Its ability to reduce power grid losses and operational costs makes it suitable for various industrial and energy applications. The transformer is fully compliant with international standards (IEC70076) and includes advanced protection against short circuits and temperature fluctuations.
| TECHNICAL PARAMETERS | |||||||
| 110kV three-phase double-winding unexcited voltage regulating power transformer | |||||||
| Rated capacity (kVA) |
Voltage combination and tap range | Coupling group Label |
No load loss kW(9) |
Load loss kW(9) |
No-load current % |
Short circuit impedance % |
|
| High voltage(kV) | Low voltage(kV) |
||||||
| 6300 | 110±2×2.5% 115±2×2.5% 121±2×2.5% |
6.3 6.6 10.5 |
YNd11 | 5.90 | 33.0 | 0.50 | 10.5 |
| 8000 | 7.10 | 40.0 | 0.50 | ||||
| 10000 | 8.40 | 48.0 | 0.46 | ||||
| 12500 | 9.90 | 56.0 | 0.46 | ||||
| 16000 | 12.0 | 69.0 | 0.43 | ||||
| 20000 | 14.1 | 84.0 | 0.43 | ||||
| 25000 | 16.6 | 99.0 | 0.40 | ||||
| 31500 | 19.7 | 117 | 0.38 | ||||
| 40000 | 23.5 | 141 | 0.36 | ||||
| 50000 | 28.2 | 166 | 0.34 | ||||
| 63000 | 33.3 | 198 | 0.30 | ||||
| 75000 | 13.8 15.75 18 21 |
37.8 | 224 | 0.26 | 12~14 | ||
| 90000 | 43.5 | 258 | 0.24 | ||||
| 120000 | 54.2 | 320 | 0.22 | ||||
| 150000 | 64.1 | 379 | 0.19 | ||||
| 180000 | 72.0 | 434 | 0.16 | ||||
This transformer is optimal for use in power plants, substations, and large industrial facilities where precise voltage regulation is essential for stable and efficient operations. Due to its high adaptability, the transformer can be customized to fit specific voltage and capacity requirements, making it suitable for a wide range of power distribution systems. Its oil-immersed design ensures effective cooling and long-term reliability, even in harsh environmental conditions. The transformer is also perfect for mining enterprises and other heavy-duty industrial applications requiring consistent voltage regulation and low energy loss.
Shipping Methods
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