Table of Contents
Overview of Vacuum Cast Coil Dry Type Transformers
Vacuum cast coil dry type transformers are a specialized type of transformer designed to operate without the need for liquid insulation. These transformers are encased in a cast resin that is cured under vacuum conditions, eliminating the presence of air and moisture. This method not only enhances the transformer’s insulation properties but also significantly reduces the risk of electrical failures due to environmental factors.
One of the main advantages of vacuum cast coil dry type transformers is their low noise operation. Unlike traditional oil-filled transformers, which can produce audible hums due to magnetic vibrations, these transformers operate quietly, making them ideal for urban settings or areas where noise pollution is a concern.
The manufacturing process involves advanced techniques that ensure high precision and reliability. Each unit is crafted to meet specific customer requirements, allowing for customization in size, capacity, and performance characteristics. This flexibility makes them suitable for various applications, including industrial plants, commercial buildings, and renewable energy systems.
| SC(B)10 | Rated capacity (KVA) | Voltage combination(KV) | No-load losses(W) | Load losses(W) | No-load current (%) | Short-circuit impedance (%) |
| SC10-30 | 30 | 6,6.3,6.6,10,11/0.4 | 190 | 710 | 2.4 | 4.0 |
| SC10-50 | 50 | 6,6.3,6.6,10,11/0.4 | 270 | 1000 | 2.4 | 4.0 |
| SC10-80 | 80 | 6,6.3,6.6,10,11/0.4 | 370 | 1380 | 1.8 | 4.0 |
| SC10-100 | 100 | 6,6.3,6.6,10,11/0.4 | 400 | 1570 | 1.8 | 4.0 |
| SC10-125 | 125 | 6,6.3,6.6,10,11/0.4 | 470 | 1850 | 1.6 | 4.0 |
| SCB10-160 | 160 | 6,6.3,6.6,10,11/0.4 | 550 | 2130 | 1.6 | 4.0 |
| SCB10-200 | 200 | 6,6.3,6.6,10,11/0.4 | 630 | 2530 | 1.4 | 4.0 |
| SCB10-250 | 250 | 6,6.3,6.6,10,11/0.4 | 720 | 2760 | 1.4 | 4.0 |
| SCB10-315 | 315 | 6,6.3,6.6,10,11/0.4 | 880 | 3470 | 1.2 | 4.0 |
| SCB10-400 | 400 | 6,6.3,6.6,10,11/0.4 | 980 | 3990 | 1.2 | 4.0 |
| SCB10-500 | 500 | 6,6.3,6.6,10,11/0.4 | 1160 | 4880 | 1.2 | 4.0 |
| SCB10-630 | 630 | 6,6.3,6.6,10,11/0.4 | 1350 | 5880 | 1.0 | 4.0 |
| SCB10-630 | 630 | 6,6.3,6.6,10,11/0.4 | 1300 | 5960 | 1.0 | 6.0 |
| SCB10-800 | 800 | 6,6.3,6.6,10,11/0.4 | 1520 | 6960 | 1.0 | 6.0 |
| SCB10-1000 | 1000 | 6,6.3,6.6,10,11/0.4 | 1770 | 8130 | 1.0 | 6.0 |
| SCB10-1250 | 1250 | 6,6.3,6.6,10,11/0.4 | 2090 | 9690 | 1.0 | 6.0 |
| SCB10-1600 | 1600 | 6,6.3,6.6,10,11/0.4 | 2450 | 11730 | 1.0 | 6.0 |
| SCB10-2000 | 2000 | 6,6.3,6.6,10,11/0.4 | 3050 | 14450 | 0.8 | 6.0 |
| SCB10-2500 | 2500 | 6,6.3,6.6,10,11/0.4 | 3600 | 17170 | 0.8 | 6.0 |
Benefits of Low Noise Operation
Low noise is one of the standout features of vacuum cast coil dry type transformers. The design minimizes vibrations and sound emissions, which is particularly beneficial in residential areas or locations where noise levels must be controlled. This aspect not only enhances user comfort but also meets regulatory standards for sound emissions in many regions.
Moreover, the quiet operation contributes to the overall safety of the environment. With reduced noise levels, workers and residents can focus better on their tasks without the distraction of loud humming or buzzing sounds. This is especially pertinent in educational institutions and healthcare facilities where a serene atmosphere is crucial.
In addition to comfort, low noise operation can lead to increased equipment lifespan. Traditional transformers may experience wear and tear from vibrations over time, whereas the stable operation of vacuum cast coil dry type transformers helps maintain their integrity and performance over a longer period.
Choosing the Right Manufacturer
When selecting a manufacturer for vacuum cast coil dry type transformers, it’s essential to consider their track record in the industry. A reputable manufacturer will have extensive experience and a portfolio of successful installations that demonstrate their expertise. Look for companies that prioritize quality control and adhere to international standards in transformer production.
Additionally, customer support is a critical factor. A reliable manufacturer should offer comprehensive support throughout the purchasing process, from initial consultation to installation and maintenance. This ensures that customers receive the best solutions tailored to their specific needs.
Lastly, consider the technological advancements adopted by the manufacturer. Companies that invest in research and development are more likely to provide innovative products that incorporate the latest technologies, ensuring greater efficiency and reliability in their transformers.
