1250kVA Step-up Transformer with Copper Winding for Hydroelectric Power Stations
Professional Step-up Transformers S11 1250kVA / 1600kVA 10/15 kV Copper Winding Design Product Overview The S11 series oil-immersed step-up transformer is engineered specifically for the rigorous demands of hydroelectric power generation. Available in 1250kVA and 1600kVA capacities, this unit ...
Hydroelectric Power Stations Step-up Transformer,1250kVA Step-up Transformer,Copper Winding Step-up Transformer
,1250kVA Step-up Transformer
,Copper Winding Step-up Transformer
The S11 series oil-immersed step-up transformer is engineered specifically for the rigorous demands of hydroelectric power generation. Available in 1250kVA and 1600kVA capacities, this unit features premium 100% copper winding design to ensure maximum electrical conductivity and mechanical strength. It efficiently elevates generated voltage (10kV-15kV) for long-distance grid transmission, offering a robust, low-loss solution for renewable energy developers and EPC contractors globally.
- 100% Pure Copper Windings: Ensures superior thermal stability, higher short-circuit resistance, and significantly lower energy dissipation compared to aluminum alternatives.
- Optimized for Hydro-Generation: Designed to handle continuous duty cycles and load fluctuations typical of small to medium-scale hydropower stations.
- S11 Ultra-Low Loss Core: Utilizes high-permeability cold-rolled silicon steel, reducing no-load losses and improving overall Energy Efficiency Ratio (EER).
- C5-M Corrosion Resistance: Finished with high-durability coating systems to withstand high-humidity environments near water sources.
- Modular Customization: Flexible voltage ratios and bushing configurations to meet various international grid standards.
| Core Technology | Stacked multi-step lap joints to minimize noise and magnetic flux leakage |
|---|---|
| Insulation System | Class A insulation with high-dielectric mineral oil, providing exceptional cooling and arc suppression |
| Winding Technique | Circular-concentric winding structure with high-density pressboard spacers for enhanced mechanical rigidity |
| Cooling Method | ONAN (Oil Natural Air Natural) with precision-engineered corrugated radiator fins |
| Protection Level | Fully sealed hermetic design to prevent oil oxidation and moisture ingress |
Environmental Challenge: In African regions with heavy dust and sandstorms, traditional seals often fail, leading to oil contamination and leakage, which causes equipment downtime.
Our Engineering Solution:
- Double-Seal Bushing System: High-grade silicone rubber gaskets and specialized dust-proof covers prevent fine sand from eroding seals
- Reinforced Corrugated Tank: Robotically welded with reinforced seams to ensure zero-leakage under extreme thermal expansion
- Stainless Steel Hardware: All external fasteners made of 304/316 stainless steel to prevent rust in high-salinity environments
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250kVA 10kV to 0.4kV Oil-Immersed Distribution Power Transformer for Rural Electrification
Factory Price S11 250kVA 10kV to 0.4kV Distribution Power Transformer for Rural Electrification Product Overview The Factory Price S11-250kVA 10kV to 0.4kV Distribution Power Transformer is a high-performance, three-phase oil-immersed unit specifically engineered for rural electrification and agricultural power grids . As an industry-standard step-down transformer, the S11 series balances cost-efficiency with exceptional reliability. Whether for remote village power supply,
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IEC60076 High Efficiency 630kVA 10/0.4 Copper Winding Oil-Immersed Transformer With oil Conservator For Residential Electrical Applications Manufacturer
ترانسفورماتور روغن IEC60076 630kVA با سیم پیچی مسی و خنک کننده ONAN. راندمان بالا، طراحی ضد نشت برای محیط های خشن، گزینه های قابل تنظیم. گارانتی 1 ساله، برق قابل اعتماد برای کاربردهای مسکونی و تجاری.
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Reliable 315kva transformer price Oil Immersed Distribution Transformer with Dust Resistant Sealing for African Conditions
ترانسفورماتور غوطه ور در روغن 315 کیلو ولت آمپر با آب بندی مقاوم در برابر گرد و غبار برای شرایط آفریقا. دارای تلفات کم (480 وات بدون بار)، دارای گواهینامه IEC/CE و حفاظت در برابر خوردگی برای محیط های خشن.
