Table of Contents
Types of Transformers: Dry Type and Oil Filled
Transformers are essential components in electrical systems, serving to transfer electrical energy between circuits. Two common types of transformers are dry type and oil-filled transformers. Dry type transformers use air as the cooling medium, making them suitable for indoor applications where safety is a priority. They are less likely to cause environmental harm since they do not contain flammable liquids.
Oil-filled transformers, on the other hand, utilize oil for insulation and cooling. This type is generally more efficient and can handle higher loads. However, they require careful handling due to the presence of oil, which poses a potential environmental risk if leaks occur. These transformers are often used in outdoor settings or in substations where space is limited.
Ground Mounted Transformers: Efficiency and Space Saving
Ground mounted transformers are installed directly on the ground, making them an ideal solution for areas with limited space. Their installation is usually simpler and quicker compared to pole-mounted transformers. This design allows for easier access during maintenance, reducing downtime and improving operational efficiency.
In addition to their space-saving advantages, ground mounted transformers can be more cost-effective. They typically require less infrastructure and support, which can significantly lower installation costs. Given their robustness and durability, they are well-suited for various applications, including industrial and commercial use.
| Type | Rated capacity （KVA） | Voltage combination（KV） | No-load losses（W） | Load losses（W） | No-load current （%） | Short-circuit impedance （%） |
| SC10-800 | 800 | 33,35,38/6,6.3,6.6,10,11 | 2200 | 9400 | 1.1 | 6.0 |
| SC10-1000 | 1000 | Voltage combination（KV） | 2610 | 10800 | 1.1 | 6.0 |
| SC10-1250 | 1250 | 6,6.3,6.6,10,11/0.4 | 3060 | 11900 | 1.0 | 6.0 |
| SC10-1500 | 1500 | Voltage combination（KV） | 3600 | 15400 | 1.0 | 6.0 |
| SC10-2000 | 2000 | 6,6.3,6.6,10,11/0.4 | 4130 | 18200 | 0.9 | 7.0 |
| SC10-2500 | 2500 | Voltage combination（KV） | 4750 | 21800 | 0.9 | 7.0 |
| SC10-3150 | 3150 | 6,6.3,6.6,10,11/0.4 | 5880 | 24500 | 0.8 | 8.0 |
| SC10-4000 | 4000 | Voltage combination（KV） | 6860 | 29400 | 0.8 | 8.0 |
| SC10-5000 | 5000 | 6,6.3,6.6,10,11/0.4 | 8180 | 34960 | 0.7 | 8.0 |
| SC10-6300 | 6300 | Voltage combination（KV） | 9680 | 40800 | 0.7 | 8.0 |
| SC10-8000 | 8000 | 6,6.3,6.6,10,11/0.4 | 11000 | 46060 | 0.6 | 9.0 |
| SC10-10000 | 10000 | Voltage combination（KV） | 12660 | 56500 | 0.6 | 9.0 |
| SC10-12500 | 12500 | 6,6.3,6.6,10,11/0.4 | 15400 | 64600 | 0.5 | 9.0 |
| SC10-16000 | 16000 | Voltage combination（KV） | 18900 | 76000 | 0.5 | 9.0 |
| SC10-20000 | 20000 | 6,6.3,6.6,10,11/0.4 | 22400 | 85500 | 0.4 | 10.0 |
High Quality Transformers from China Factories
China has established itself as a leading supplier of high-quality transformers, including both dry type and oil-filled varieties. Numerous factories throughout the country specialize in manufacturing these essential electrical components, ensuring that they meet international standards. This commitment to quality has made Chinese manufacturers a go-to source for businesses around the globe.
Many suppliers offer comprehensive services that include not only the manufacturing of transformers but also the provision of supporting materials, such as technical videos. These videos can help customers understand the installation and maintenance processes, making the transition smoother. With a focus on innovation and technology, these factories continually strive to improve their product offerings, making them competitive in the global market.
