| Customization: | Available |
|---|---|
| Application: | Power |
| Phase: | Three |
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Introducing the CEEG 220kV oil-filled power transformer, engineered for urban power grids, power stations, and large industrial enterprises. This powerhouse offers unparalleled benefits such as exceptional overload capacity, zero partial discharge, ultra-low noise, and robust short circuit resistance. These features collectively enhance the reliability and stability of power supply systems. Our innovative design achieves a 20% reduction in no-load loss, a 5% reduction in load loss, and a noise reduction of 3-5 dB below national standards. Available models include S11, S18, S20, SS20, SSZ20, SSZ22, OSSZ20, among others.
We proudly offer our three-phase, three-winding 180,000kVA/220kV liquid-filled transformers, specifically designed for diverse power station applications, and boasting a plethora of advanced features:
1. No Partial Discharge : Our transformers exhibit actual measured partial discharge of less than 50pC, significantly lower than background noise levels.
2. High Efficiency and Low Loss : Thanks to our cutting-edge core and coil design, along with superior leakage magnetic flux control technology, additional and stray losses are impressively minimized.
3. Low Noise : The actual measured noise level is below 60dB, markedly surpassing national standard noise thresholds.
4. Intelligent Design : Our design meets the sophisticated operational demands of modern intelligent substations.
5. Maintenance-Free Design : Featuring comprehensive air self-cooling methods, fiberglass dry-type bushings, and metal corrugated internal oil-type conservators, our transformers require no routine on-site maintenance, making them ideal for unattended substations.
6. Compact Structure Design : Utilizing advanced 220kV end inlet methods, our transformers boast a compact overall structure, facilitating easier transportation and on-site installation.
7. Strong Short Circuit Resistance : Employing international short-circuit mechanical force verification procedures, we ensure that all assembly stages of the transformer body meet stringent design requirements.
8. Over 40-Year Design Life : Our high-temperature-resistant hybrid insulation system, based on temperature field simulation analysis, ensures that all components have a uniform design life, extending to over 40 years.
9. Passes All Routine and Type Tests at Once : Achieving advanced domestic performance levels, our transformers pass all routine and type tests seamlessly.
DuPont Nomex--World-Recognized High-Quality Electrical Insulating Materials
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