| Customization: | Available |
|---|---|
| Application: | Power |
| Phase: | Three |
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The CEEG 220kV oil-filled power transformer is engineered for urban power grids, power stations, and large industrial and mining enterprises. It offers a robust array of benefits including high overload capacity, absence of partial discharge, low noise, and short circuit resistance, all contributing to the enhanced stability of power supply systems. Our innovative design has achieved remarkable reductions: no-load loss by 20%, load loss by 5%, and noise levels by 3-5 dB below national standards. Available models include S11, S18, S20, SS20, SSZ20, SSZ22, OSSZ20, and more.
We proudly present our three-phase, three-winding 180,000kVA/220kV liquid-filled transformers, meticulously crafted for multiple power stations. Key features include:
1. No Partial Discharge : With an actual measured partial discharge of less than 50pC, our transformers surpass background noise levels, ensuring optimal performance.
2. High Efficiency and Low Loss : Our state-of-the-art core and coil design, combined with advanced leakage magnetic flux control technology, significantly reduces additional and stray losses.
3. Low Noise : The actual measured noise is below 60dB, substantially outperforming national standard noise levels.
4. Intelligent Design : Specifically designed to meet the operational requirements of modern intelligent substations.
5. Maintenance-Free Design : Our comprehensive design features air self-cooling methods, fiberglass dry-type bushings, and metal corrugated internal oil-type conservators, eliminating the need for routine on-site maintenance, ideal for unattended substations.
6. Compact Structure Design : Employing the advanced 220kV end inlet method results in a compact overall structure, facilitating easier transportation and on-site installation.
7. Strong Short Circuit Resistance : Utilizing international short-circuit mechanical force verification procedures, our transformers ensure that all assembly stages meet stringent design requirements.
8. Over 40-Year Design Life : Our unique high-temperature-resistant hybrid insulation system, based on temperature field simulation analysis, ensures that all transformer components have the same lifespan as the transformer itself.
9. Passes All Routine and Type Tests at Once : The overall performance of our transformers reaches advanced domestic levels, ensuring reliability and quality.
DuPont Nomex--World-Recognized High-Quality Electrical Insulating Materials
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