Table of Contents
Overview of Vacuum Cast Coil (VCC) Dry Type Transformer
Vacuum Cast Coil (VCC) dry type transformers are an innovative solution for electrical power distribution in various applications. These transformers utilize a unique vacuum casting process that enhances their operational efficiency and reliability. Unlike traditional oil-filled transformers, VCC transformers are designed to operate without any liquid insulation, making them a safer and more environmentally friendly option.
The construction of VCC transformers involves encapsulating the windings with high-quality epoxy resin under vacuum conditions. This process not only protects the internal components from moisture and contaminants but also improves thermal performance. As a result, VCC transformers are ideal for installations in urban areas, industrial environments, and locations with stringent safety regulations.
China manufacturers have embraced the production of VCC dry type transformers, leveraging advanced technology and expertise to meet global standards. With a focus on quality and innovation, these manufacturers are able to deliver products that cater to diverse market needs.
Features of VCC Transformers with Temperature Controller
One of the standout features of VCC dry type transformers is the integration of a temperature controller. This device monitors the operating temperature of the transformer and ensures that it remains within safe limits. By automatically adjusting the load or initiating cooling measures when necessary, the temperature controller helps prevent overheating, thereby extending the lifespan of the transformer.
| 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 temperature controller also plays a crucial role in enhancing the overall efficiency of the transformer. By maintaining optimal operating conditions, it reduces energy losses and improves performance. This feature is particularly beneficial in applications where transformers are subjected to variable loads or extreme environmental conditions.
Moreover, the combination of VCC technology and temperature control makes these transformers an excellent choice for renewable energy applications, such as wind and solar power systems. They can effectively handle fluctuating power inputs while ensuring maximum safety and reliability.
Advantages of Choosing a Chinese Manufacturer for VCC Transformers
Selecting a Chinese manufacturer for Vacuum Cast Coil dry type transformers offers several advantages. Firstly, China has become a global leader in transformer manufacturing, known for its cost-effective production methods and advanced technology. This enables manufacturers to provide high-quality transformers at competitive prices, making them an attractive option for businesses worldwide.
In addition to cost efficiency, Chinese manufacturers often offer a wide range of customization options. Clients can specify various aspects of the VCC transformers, including voltage ratings, sizes, and additional features like temperature controllers. This flexibility allows businesses to find solutions tailored to their specific requirements.
Furthermore, many Chinese manufacturers prioritize customer service and support, which is essential for maintaining long-term partnerships. They provide comprehensive technical assistance, ensuring that clients receive the necessary guidance throughout the product lifecycle, from installation to maintenance.