Table of Contents
Understanding Oil Immersed Transformers
Oil immersed transformers are crucial components in electrical power distribution and transmission systems. These transformers utilize oil as an insulating and cooling medium, which enhances their efficiency and reliability. The oil helps to dissipate heat generated during operation, ensuring that the transformer operates within safe temperature limits. This type of transformer is particularly effective in high-load applications, where consistent performance is essential.
| SC(B)11 | Rated capacity （KVA） | Voltage combination（KV） | No-load losses（W） | Load losses（W） | No-load current （%） | Short-circuit impedance （%） |
| SC11-30 | 30 | 6,6.3,6.6,10,11/0.4 | 180 | 710 | 2.4 | 4.0 |
| SC11-50 | 50 | 6,6.3,6.6,10,11/0.4 | 250 | 1000 | 2.4 | 4.0 |
| SC11-80 | 80 | 6,6.3,6.6,10,11/0.4 | 340 | 1380 | 1.8 | 4.0 |
| SC11-100 | 100 | 6,6.3,6.6,10,11/0.4 | 360 | 1570 | 1.8 | 4.0 |
| SC11-125 | 125 | 6,6.3,6.6,10,11/0.4 | 420 | 1850 | 1.6 | 4.0 |
| SCB11-160 | 160 | 6,6.3,6.6,10,11/0.4 | 490 | 2130 | 1.6 | 4.0 |
| SCB11-200 | 200 | 6,6.3,6.6,10,11/0.4 | 560 | 2530 | 1.4 | 4.0 |
| SCB11-250 | 250 | 6,6.3,6.6,10,11/0.4 | 650 | 2760 | 1.4 | 4.0 |
| SCB11-315 | 315 | 6,6.3,6.6,10,11/0.4 | 790 | 3470 | 1.2 | 4.0 |
| SCB11-400 | 400 | 6,6.3,6.6,10,11/0.4 | 880 | 3990 | 1.2 | 4.0 |
| SCB11-500 | 500 | 6,6.3,6.6,10,11/0.4 | 1050 | 4880 | 1.2 | 4.0 |
| SCB11-630 | 630 | 6,6.3,6.6,10,11/0.4 | 1210 | 5880 | 1.0 | 4.0 |
| SCB11-630 | 630 | 6,6.3,6.6,10,11/0.4 | 1170 | 5960 | 1.0 | 6.0 |
| SCB11-800 | 800 | 6,6.3,6.6,10,11/0.4 | 1370 | 6960 | 1.0 | 6.0 |
| SCB11-1000 | 1000 | 6,6.3,6.6,10,11/0.4 | 1590 | 8130 | 1.0 | 6.0 |
| SCB11-1250 | 1250 | 6,6.3,6.6,10,11/0.4 | 1880 | 9690 | 1.0 | 6.0 |
| SCB11-1600 | 1600 | 6,6.3,6.6,10,11/0.4 | 2210 | 11730 | 1.0 | 6.0 |
| SCB11-2000 | 2000 | 6,6.3,6.6,10,11/0.4 | 2720 | 14450 | 0.8 | 6.0 |
| SCB11-2500 | 2500 | 6,6.3,6.6,10,11/0.4 | 3200 | 17170 | 0.8 | 6.0 |
The design of oil immersed transformers allows for better heat management compared to dry-type transformers. This is especially important in environments where temperatures can fluctuate significantly. Furthermore, the use of oil provides excellent insulation properties, reducing the risk of electrical faults. As a result, many industries, including utilities and manufacturing, prefer oil immersed transformers for their high durability and performance.
The Advantages of 315 kVA Transformers
A 315 kVA transformer is commonly used in industrial settings, providing reliable power for various applications. One of the primary benefits of using a 315 kVA transformer is its ability to handle significant electrical loads without compromising performance. This makes it ideal for factories, commercial buildings, and other facilities that require a stable power supply for machinery and equipment.
These transformers are designed to meet stringent quality standards, ensuring long-term operational efficiency. A reputable manufacturer in China produces high-quality 315 kVA transformers that comply with international safety and performance regulations. By investing in a well-engineered transformer, businesses can reduce maintenance costs and improve overall productivity. Additionally, these transformers are often equipped with advanced features such as overload protection and temperature monitoring, enhancing their reliability.
The Role of Chinese Manufacturers in the Transformer Market
China has become a leading player in the global transformer market, known for its extensive production capabilities and innovative technologies. Chinese manufacturers produce a wide range of transformers, including oil immersed types, that cater to both domestic and international markets. With a focus on quality and affordability, these manufacturers have established themselves as trusted partners for various industries.
One key factor contributing to the success of Chinese transformer makers is their commitment to research and development. By continuously improving their designs and manufacturing processes, they ensure that their products meet the evolving needs of customers. This dedication to quality is reflected in the high-performance ratings of their transformers, including the popular 315 kVA models. As a result, businesses around the world are increasingly turning to Chinese suppliers for their transformer needs, benefiting from competitive pricing and reliable products.
