Table of Contents
Overview of Oil Immersed Transformers
Oil immersed transformers are essential components in electrical power distribution systems. These transformers are designed to operate efficiently while providing excellent thermal performance due to the insulating properties of oil. The oil not only serves as an insulator but also helps in cooling the transformer, thus enhancing its longevity and reliability.
The 6300 kVA transformer is a notable example of an oil immersed transformer, commonly used in industrial applications. Its capacity allows it to handle significant power loads, making it suitable for large-scale operations. Many manufacturers focus on producing high-quality transformers that meet international standards, ensuring their products are safe and efficient for various applications.
China has emerged as a leading manufacturer of oil immersed transformers, thanks to its robust industrial infrastructure and skilled workforce. Companies in China are increasingly adopting advanced technologies and quality management systems to enhance their production processes. This has led to a surge in the export of transformers worldwide, meeting the demands of diverse markets.
Quality Assurance and ISO 9001 Certification
ISO 9001 certification is a crucial aspect for companies involved in manufacturing oil immersed transformers. This internationally recognized standard ensures that organizations maintain consistent quality in their products and services. Manufacturers with ISO 9001 certification are committed to continuous improvement and customer satisfaction, which is vital in a competitive market.
By adhering to ISO 9001 standards, companies can streamline their processes, reduce waste, and improve efficiency. This not only benefits the manufacturers but also provides assurance to customers regarding the reliability and performance of the transformers they purchase. As a result, many Chinese manufacturers of 6300 kVA transformers have achieved this certification, solidifying their reputation in the global market.
The commitment to quality is reflected in every stage of the manufacturing process, from raw material selection to final testing. Companies invest in state-of-the-art equipment and training for their employees to ensure that they produce transformers that meet or exceed industry standards. This focus on quality has contributed to the growing demand for Chinese-manufactured oil immersed transformers across the globe.
| Type | Rated capacity （KVA） | Voltage combination（KV） | No-load losses（W） | Load losses（W） | No-load Current (%) | Short-circuit impedance (%) |
| SH15-M-30 | 30 | 6,6.3,10,10.5,11/0.4 | 33 | 630 | 1.50 | 4.0 |
| SH15-M-50 | 50 | 6,6.3,10,10.5,11/0.4 | 43 | 910 | 1.20 | 4.0 |
| SH15-M-63 | 63 | 6,6.3,10,10.5,11/0.4 | 50 | 1090 | 1.10 | 4.0 |
| SH15-M-80 | 80 | 6,6.3,10,10.5,11/0.4 | 60 | 1310 | 1.00 | 4.0 |
| SH15-M-100 | 100 | 6,6.3,10,10.5,11/0.4 | 75 | 1580 | 0.90 | 4.0 |
| SH15-M-125 | 125 | 6,6.3,10,10.5,11/0.4 | 85 | 1890 | 0.80 | 4.0 |
| SH15-M-160 | 160 | 6,6.3,10,10.5,11/0.4 | 100 | 2310 | 0.60 | 4.0 |
| SH15-M-200 | 200 | 6,6.3,10,10.5,11/0.4 | 120 | 2730 | 0.60 | 4.0 |
| SH15-M-250 | 250 | 6,6.3,10,10.5,11/0.4 | 140 | 3200 | 0.60 | 4.0 |
| SH15-M-315 | 315 | 6,6.3,10,10.5,11/0.4 | 170 | 3830 | 0.50 | 4.0 |
| SH15-M-400 | 400 | 6,6.3,10,10.5,11/0.4 | 200 | 4520 | 0.50 | 4.0 |
| SH15-M-500 | 500 | 6,6.3,10,10.5,11/0.4 | 240 | 5140 | 0.50 | 4.0 |
| SH15-M-630 | 630 | 6,6.3,10,10.5,11/0.4 | 320 | 6200 | 0.30 | 4.5 |
| SH15-M-800 | 800 | 6,6.3,10,10.5,11/0.4 | 380 | 7500 | 0.30 | 4.5 |
| SH15-M-1000 | 1000 | 6,6.3,10,10.5,11/0.4 | 450 | 10300 | 0.30 | 4.5 |
| SH15-M-1250 | 1250 | 6,6.3,10,10.5,11/0.4 | 530 | 12000 | 0.20 | 4.5 |
| SH15-M-1600 | 1600 | 6,6.3,10,10.5,11/0.4 | 630 | 14500 | 0.20 | 4.5 |
| SH15-M-2000 | 2000 | 6,6.3,10,10.5,11/0.4 | 750 | 18300 | 0.20 | 5.0 |
| SH15-M-2500 | 2500 | 6,6.3,10,10.5,11/0.4 | 900 | 21200 | 0.20 | 5.0 |
Advantages of Choosing Chinese Manufacturers
Choosing a Chinese manufacturing company for oil immersed transformers comes with several advantages. One of the primary benefits is cost-effectiveness. Due to lower labor costs and economies of scale, manufacturers in China can offer competitive pricing without compromising on quality. This makes them an attractive option for businesses looking to optimize their budgets.
In addition to cost savings, Chinese manufacturers often provide a wide range of options when it comes to transformer specifications. Customers can tailor their orders to meet specific requirements, ensuring that they receive a product that fits their unique needs. Moreover, many manufacturers are capable of producing custom solutions, further enhancing their appeal to diverse industries.
Finally, the rapid advancements in technology and innovation within the Chinese manufacturing sector have led to improved product performance and durability. By leveraging modern techniques and materials, companies can produce transformers that not only meet but exceed customer expectations. The combination of affordability, customization, and quality makes Chinese manufacturers a preferred choice for many businesses seeking oil immersed transformers.
