The S13 series of three-phase oil-immersed transformers stands as a reliable cornerstone in power systems. Boasting exceptional heat dissipation capabilities and efficient energy conversion rates, these transformers provide a stable and dependable power supply for various electrical applications. The oil-immersed design not only ensures durability but also enhances the transformer's overload capacity.
Building on the exceptional performance of the S11 series, the S13 series transformers have achieved even greater energy efficiency. The optimized coil design reduces electromagnetic losses, while the use of high-quality insulation materials effectively lowers operating temperatures, extending the transformer's lifespan. Additionally, the series exhibits excellent short-circuit resistance, ensuring the stable operation of power systems.
The S13 series of three-phase oil-immersed transformers finds wide application in urban power grids, industrial parks, commercial centers, and various other sectors. Whether for large-scale power projects or small electrical equipment, it provides stable and efficient power support, contributing significantly to societal development and people's daily lives.
We are committed to providing comprehensive services and support to our customers. From product selection, design planning, installation and commissioning, to maintenance and repairs, our professional team offers a one-stop service approach. Additionally, we have established a robust after-sales service system to ensure prompt and effective solutions to any issues encountered during usage.
GB1094.11-2007 "Dry Type Transformer" GB/T 10228-1997 "Technical parameters and requirements of dry-type power transformers" GB/T 17211-1998 "Dry Power Transformer Load Guidelines" JBIT 10088-2004 "Sound Level of 6-220kV Power Transformer" GB 4208-1993 "Enclosure Protection Level (IP Code)"
Transformer normal use conditions The altitude does not exceed 1000m; Ambient temperature: Maximum temperature +40ºC The average temperature of the hottest month is +30°C The highest annual average temperature +20ºC Outdoor minimum temperature
| Product Name | oil immersed transformer |
| Product model | S11 |
| Rated Capacity(kva) | 10/20/30/50/63/80/100/125/160/200/250/315/400/500/630/800/1000/1250/1600/2000/2500 |
| High Voltage(kv) | 6/6.3/10/10.5/11 |
| Low Voltage(kv) | 0.4 |
| Weight(kg) | 105/135/170/190/220/250/310/320/400/430/510/580/670/810/960/1140/1330/1560/1810/2090/2580 |
| Oil weight(kg) | 35/50/60/60/75/80/85/95/120/120/140/150/180/210/270/310/370/510/520/650/850 |
Key Features:
Oil-Immersed Cooling: The core and windings of the transformer are submerged in insulating oil, providing effective cooling and enhancing thermal stability. This design allows for continuous, high-capacity operation even under heavy loads, preventing overheating and ensuring long-term durability.
Three-Phase Capability: As a three-phase transformer, it is capable of handling balanced three-phase power, ensuring efficient and stable energy distribution across the entire system.
High Insulation Strength: The use of high-quality insulating oil and materials throughout the transformer's construction offers exceptional electrical insulation, reducing the risk of short circuits and protecting against electrical surges.
Durability & Longevity: The oil-immersed design, coupled with robust materials and construction, ensures the transformer withstands harsh environmental conditions and the rigors of daily use, resulting in extended service life.
Efficient Energy Transfer: Engineered for optimal energy conversion, the transformer minimizes power losses during voltage transformation, contributing to lower operating costs and improved energy efficiency.
Easy Maintenance: The oil-filled design simplifies maintenance procedures, such as oil sampling and replacement, which can be performed periodically to maintain optimal transformer performance.
Versatile Applications: Suitable for a diverse range of applications, including power substations, industrial plants, commercial buildings, and renewable energy projects, where reliable and efficient power distribution is crucial.
Safety Features: Equipped with safety features such as explosion-proof vents, temperature indicators, and pressure relief devices, the transformer ensures safe operation and minimizes the risk of accidents.
Technical Specifications:
Phases: Three-phase
Voltage Range: [Input voltage range] to [output voltage range]
Cooling Type: Oil-immersed natural/forced oil circulation (ONAN/ONAF)
Insulation Class: [Class F, H, or as specified]
Frequency: 50/60 Hz
Oil Type: Mineral oil (or other specified type)
Dimensions: [L x W x H in mm/inches]
Weight: [Approximate weight in kg/pounds]
Overload Capacity: [Specified overload capability, if applicable]
Customization Options:
We offer customization options to suit your unique requirements, including tailored voltage ranges, enhanced protection features, and special enclosures designed to withstand specific environmental conditions.
Conclusion:
Our Three-Phase Oil-Liquid Immersed Type Power Distribution Transformer represents the ultimate choice for reliable and efficient power distribution in any setting. With its superior cooling system, robust construction, and versatile application capabilities, it ensures uninterrupted power supply and maximum system uptime. Contact us today to learn more about how our transformers can power your operations safely and efficiently.