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Overview of Vacuum Cast Coil Dry Type Transformers
Vacuum cast coil dry type transformers are a crucial component in modern electrical systems, providing reliable voltage transformation with enhanced safety features. These transformers are designed to operate without the need for liquid insulation, making them an environmentally friendly choice. Their robust construction ensures that they can function effectively in a wide range of applications, from industrial plants to commercial buildings.
The manufacturing process involves encapsulating the coil in resin under a vacuum, which eliminates air bubbles and enhances the durability of the transformer. This method not only improves electrical performance but also extends the lifespan of the transformer. With the increasing demand for energy-efficient solutions, vacuum cast coil dry type transformers have gained popularity among engineers and project developers.
Large Scale Production in Factories
| 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 |
Large-scale production of vacuum cast coil dry type transformers is essential to meet the growing needs of various industries. Factories specializing in these transformers utilize advanced machinery and automated processes to ensure high-quality output while maintaining efficiency. The production line typically includes several stages, such as winding, resin casting, curing, and quality testing, each crucial for delivering a reliable final product.
In addition to standard models, many manufacturers offer customized solutions tailored to specific customer requirements. This flexibility allows factories to cater to diverse markets, including renewable energy, telecommunications, and transportation sectors. By leveraging economies of scale, these factories can produce transformers at lower costs while maintaining superior quality standards.
Finding a Reliable Supplier
Choosing a reputable supplier for vacuum cast coil dry type transformers is vital for ensuring long-term reliability and performance. When searching for suppliers, it is essential to consider their experience, industry certifications, and customer reviews. A trustworthy supplier will not only provide high-quality products but also offer comprehensive support services, including installation guidance and after-sales assistance.