Product Specifications
| Prod Model: |
330kv |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Cooling: |
Oil Immersed |
| Phase: |
Single |
| Application: |
Power |
| Coil: |
Core-type Transformer |
| Winding Type: |
Multi-winding Transformer |
| Cooling Method: |
Oil-immersed Type Transformer |
Product Description
330KV power transformer
330KV series oil immersed power transformer, with advanced technologies, low noise, low partial discharge, high resistance to short circuit capacity; Electromagnetic calculation.
1. Potential distribution is effectively improved by applicance of software to calculate the impact and gradient potential distribution. The potential calculation is also done between arious parts of the coil including between the coil and coil and earthing.
2. Low loss
Application of electromagnetic optimizing design software to optimize the design of core and winding;
Correctly control the radiation of leakage flux into various parts of transformer on the base of calculation of magnetic flux leakage in order to adopt corresponding measures to effectively reduce the stray loss, and in the mean time effectively prevent local overheating to control equilibrium temperature rise, lower temperature rise of winding hot spots.
3. High resistance to short-circuit capacity;
4. Low partial discharge, improve service life.
5. Low noise
6. Low temperature rise.Technical parameters and features| Model | Rated voltage(KV) | Vector Group | No-load losses(KW) | Load losses(KW) | Impedance voltage(%) | Total weight(t) | Dimension |
| High voltage | Low voltage | L×W×H |
| SFZ-125000/330 | 330±10×1% | 33 | YNd5 | 88 | 365 | 11.75 | 175 | 8915×6610×8744 |
| SFP-150000/330 | 363±2×2.5% | 13.8 | YNd11 | 113 | 424 | 15.1 | 150 | 13500×6690×8350 |
| DFP-240000/330 | 363/√3±2×2.5% | 20 | YNd11 | 135 | 450 | 14 | 174 | 6070×6770×9560 |
| SSP-360000/330 | 363±2×2.5% | 15.75 | YNd11 | 275 | 1000 | 16 | 278 | 11215×4000×6260 |
| SFP-370000/330 | 363±2×2.5% | 20 | YNd11 | 210 | 835 | 14 | 268 | 15800×5766×9240 |
| SFP-400000/330 | 363±2×2.5% | 24 | YNd11 | 215 | 915 | 14 | 272 | 16020×4850×9345 |
Established in 1996, predecessor Xi' An TopRank Electric Industry Co., Ltd. Located in known to the world civilization, the ancient capital of Xi' An, Shanxi Province, China. Mainly commitment consulting, purchasing and export business to renewable energy products, energy-saving products, Power Generation, Transmission & Distribution related Projects and equipment.
Since its inception, uphold the customers want, integrity management, holding with customers solidarity, cooperation, open up, operation and development purposes, has become the core supplier to Malaysia Toshiba Transmission & Distribution Asia Systems Co., Ltd. In China.
With the progress of globalization, we continue to integrate quality factory resources dedicated to beauty supply platform material at higher prices for domestic and foreign demand. If you are overseas companies, potential product sourcing in China, we will be your best choice; , we will be your best choice if you have a product, hoping to find the right agency.
We look forward to working with you!
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