S11 S13 Series 10KV~35KV Oil-Immersed Transformer
The S11 S13 series oil-immersed transformers are a cutting-edge solution designed specifically for energy efficiency and performance. By utilizing new technologies and materials, the S11 S13 series is committed to reducing energy consumption, reducing weight, and optimizing heat dissipation to ensure reliability and longevity. Its moisture-proof design and compact footprint make it very suitable for power systems in various industrial, commercial, and civil construction fields. Upgrade to the S11 S13 Series Oil-Immersed Transformer and experience the future of power distribution.
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Product Introduction
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Oil immersed transformer is a main transformer used in high-voltage power systems and is one of the important equipment in the power supply and distribution systems of industrial and mining enterprises and civil buildings. The main uses include transmission and distribution of power systems, industrial applications, construction fields, communication equipment, and special energy equipment.
The S11 and S13 series transformers produced by our company are the latest generation of low-loss copper winding series products, which have passed ISO9001:2008 certification and comply with international IEC standards. By adopting new technologies and materials, the no-load and load losses are significantly reduced, and the performance and structure are more reliable and superior. It has the characteristics of reliable operation, small size, lightweight, low noise, good technology, good heat dissipation, low temperature rise, no hanging core structure, no environmental pollution, no maintenance, and high efficiency. It can achieve good energy-saving effects, reduce pollution, isolate the transformer from other air, prevent and slow down oil deterioration and insulation aging, and improve operational reliability.
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Product Parameter
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Normal usage conditions
1. Altitude: not exceeding 1000m.
2. The highest ambient temperature is+40 ℃, and the average temperature of the hottest month is+30 ℃
3. Maximum annual average temperature+20 ℃, outdoor minimum temperature -25 ℃
4. Transformers that can operate under special usage conditions can be provided according to user requirements
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Parameter | S11 Series | S13 Series | Explanation |
Rated capacity | From 30 kVA to 3150 kVA | From 30 kVA to 3150 kVA | The capacity of the transformer indicates how much power it can handle. |
Voltage Class | From 10 kV to 35 kV | From 10 kV to 35 kV | The range of input and output voltage levels the transformer is designed for. |
Frequency | 50/60 Hz | 50/60 Hz | The frequency of the alternating current the transformer operates with is typically aligned with regional power grid standards. |
Efficiency | High efficiency | Very high efficiency | Refers to the transformer's ability to convert electrical power with minimal losses. The S13 series is generally more efficient than the S11. |
Impulse Withstand | High | High | The transformer's capability to withstand high voltage surges without damage protects against lightning strikes or other transient events. |
Insulation Class | Class F or Class H | Class F or Class H | The temperature rating of the insulation system allows for operation at higher temperatures thus extending service life. |
Cooling | Natural cooling | Natural cooling | Describes the method of heat dissipation; natural oil cooling relies on convection. |
Noise Level | Low | Very low | Measured in decibels (dB), indicates how much audible sound the transformer emits during operation. Lower values are preferable in quiet environments. |
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Please note that the actual parameters can vary depending on each transformer model's specific design and manufacturing details. For detailed specifications, it is essential to refer to the product data sheets or technical documentation provided by our company for each transformer model within the S11 and S13 series.
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Product Feature
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1. High Efficiency: Both the S11 and S13 series prioritize energy conservation, featuring designs that minimize power losses, which leads to reduced operating costs and environmental impact. This is particularly evident in their no-load and load loss values.
2. Enhanced Insulation Systems: With insulation classes typically up to Class F or Class H, these transformers can operate at higher temperatures, leading to improved longevity and reliability under prolonged use.
3. Advanced Cooling Capabilities: Oil-immersed transformers are naturally cooled, with the option for forced-oil cooling if required for higher power applications, ensuring efficient heat dissipation and maintaining stable operation even under heavy loads.
4. Impulse Withstand: These transformers are engineered to withstand high impulse voltages, making them suitable for environments prone to surges or transients, such as near lightning strikes.
5. Low Noise Levels: The design of the S11 and S13 series includes noise reduction measures, making them suitable for urban and residential areas where noise pollution is a concern.
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Applications
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1. Commercial and Residential Power Distribution: The transformers' combination of efficiency and low noise makes them ideal for supplying power to commercial buildings, shopping centers, and residential complexes.
2. Industrial Settings: Their robust construction and ability to handle varying loads make them suitable for industrial environments, including manufacturing plants and factories where consistent power quality is crucial.
3. Rural Electrification: The S11 and S13 series can be used in remote locations where reliable power distribution infrastructure is needed to support agricultural activities and rural development.
4. Substation Applications: These transformers are often used in substations as part of the step-up or step-down process, connecting power generation facilities to the distribution network.
5. Renewable Energy Integration: As renewable energy sources like wind and solar become more prevalent, these transformers can play a role in integrating these intermittent energy sources into the grid by stepping up voltage levels for efficient transmission over long distances.
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Overall, the S11 and S13 series of oil-immersed transformers are versatile and widely applicable in modern power distribution systems, offering a balance between performance, reliability, and cost-effectiveness.
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Shipping and Serving
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We usually use sea transportation, and the ports are Shanghai Port and Ningbo Port.
Before mass production, we always pre-produce samples and conduct final inspections before shipment. We provide OEM/ODM services and can print your logo on the product. Our professional technical and pricing team can provide satisfactory projects based on your drawings and parameters. We offer a minimum order quantity of 1 item and offer 24 months of after-sales service. By working with us, you will receive the fastest response and excellent service.
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FAQ
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Q: Why should you buy from us not from other suppliers?
Q: What services can we provide?
Accepted Payment Currency: USD, CNY;
Accepted Payment Type: T/T, L/C;
Language Spoken: English, Chinese.
Q: What is an S11 transformer?
Q: What is our best-selling product?
Q: What are the advantages of oil-immersed transformers?
Q: What are the components of an oil-immersed transformer?
Q: What is the primary difference between the S11 and S13 series of transformers?
Q: Can these transformers be used in outdoor applications?
Q: What is the expected lifespan of these transformers?
Q: What is the ambient temperature range for the operation of these transformers?
Q: What are the cooling methods available for these transformers?
Q: How do the insulation levels compare in these two series?
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Jiangsu Yawei Complete Electrical Co., Ltd. leads electric power innovation and creates efficient and reliable solutions for you. We adhere to excellent quality, and each product is carefully designed to ensure durability, easy maintenance, and scalability. We sincerely invite you to experience our S11 S13 series oil-immersed transformer and experience the future of electrical infrastructure. If you have any questions or needs, please feel free to contact us at any time. We look forward to contributing to your success.
http://www.yawei-electric.com/