Benefits of Vacuum Cast Coil Dry Type Transformers
When it comes to choosing the right transformer for your electrical system, there are many factors to consider. One of the most important decisions you will need to make is whether to opt for a vacuum cast coil dry type transformer. These transformers offer a range of benefits that make them an excellent choice for a variety of applications.
One of the key advantages of vacuum cast coil dry type transformers is their superior insulation properties. The vacuum casting process used to manufacture these transformers ensures that the coils are completely encapsulated in epoxy resin, providing excellent protection against moisture, dust, and other contaminants. This results in a transformer that is highly resistant to environmental factors, making it ideal for use in harsh or corrosive environments.
In addition to their superior insulation properties, vacuum cast coil dry type transformers also offer excellent thermal performance. The epoxy resin used in the casting process has excellent thermal conductivity, allowing for efficient heat dissipation and ensuring that the transformer operates at a consistent temperature. This not only improves the overall efficiency of the transformer but also helps to extend its lifespan.
| Type | Rated capacity （KVA） | Voltage combination（KV） | No-load losses（W） | Load losses（W） | No-load current （%） | Short-circuit impedance （%） |
| SC13-30 | 30 | 6,6.3,6.6,10,11/0.4 | 150 | 710 | 2.3 | 4.0 |
| SC13-50 | 50 | 6,6.3,6.6,10,11/0.4 | 215 | 1000 | 2.2 | 4.0 |
| SC13-80 | 80 | 6,6.3,6.6,10,11/0.4 | 295 | 1380 | 1.7 | 4.0 |
| SC13-100 | 100 | 6,6.3,6.6,10,11/0.4 | 320 | 1570 | 1.7 | 4.0 |
| SC13-125 | 125 | 6,6.3,6.6,10,11/0.4 | 375 | 1850 | 1.5 | 4.0 |
| SCB13-160 | 160 | 6,6.3,6.6,10,11/0.4 | 430 | 2130 | 1.5 | 4.0 |
| SCB13-200 | 200 | 6,6.3,6.6,10,11/0.4 | 495 | 2530 | 1.3 | 4.0 |
| SCB13-250 | 250 | 6,6.3,6.6,10,11/0.4 | 575 | 2760 | 1.3 | 4.0 |
| SCB13-315 | 315 | 6,6.3,6.6,10,11/0.4 | 705 | 3470 | 1.1 | 4.0 |
| SCB13-400 | 400 | 6,6.3,6.6,10,11/0.4 | 785 | 3990 | 1.1 | 4.0 |
| SCB13-500 | 500 | 6,6.3,6.6,10,11/0.4 | 930 | 4880 | 1.1 | 4.0 |
| SCB13-630 | 630 | 6,6.3,6.6,10,11/0.4 | 1070 | 5880 | 0.9 | 4.0 |
| SCB13-630 | 630 | 6,6.3,6.6,10,11/0.4 | 1040 | 5960 | 0.9 | 6.0 |
| SCB13-800 | 800 | 6,6.3,6.6,10,11/0.4 | 1210 | 6960 | 0.9 | 6.0 |
| SCB13-1000 | 1000 | 6,6.3,6.6,10,11/0.4 | 1410 | 8130 | 0.9 | 6.0 |
| SCB13-1250 | 1250 | 6,6.3,6.6,10,11/0.4 | 1670 | 9690 | 0.9 | 6.0 |
| SCB13-1600 | 1600 | 6,6.3,6.6,10,11/0.4 | 1960 | 11700 | 0.9 | 6.0 |
| SCB13-2000 | 2000 | 6,6.3,6.6,10,11/0.4 | 2440 | 14400 | 0.7 | 6.0 |
| SCB13-2500 | 2500 | 6,6.3,6.6,10,11/0.4 | 2880 | 17100 | 0.7 | 6.0 |
Another benefit of vacuum cast coil dry type transformers is their compact and lightweight design. Unlike traditional oil-filled transformers, which can be bulky and heavy, vacuum cast coil dry type transformers are much more compact and lightweight, making them easier to transport and install. This can be particularly advantageous in applications where space is limited or where weight restrictions apply.
Furthermore, vacuum cast coil dry type transformers are also highly reliable and require minimal maintenance. The epoxy resin encapsulation provides excellent protection against mechanical stress and thermal cycling, reducing the risk of insulation failure and extending the lifespan of the transformer. Additionally, the absence of oil means that there is no risk of leaks or spills, further reducing the maintenance requirements of these transformers.
In terms of environmental impact, vacuum cast coil dry type transformers are also a more sustainable option compared to oil-filled transformers. The absence of oil means that there is no risk of environmental contamination in the event of a leak or spill, making these transformers a safer and more environmentally friendly choice. Additionally, the epoxy resin used in the casting process is non-toxic and recyclable, further reducing the environmental impact of these transformers.
Overall, vacuum cast coil dry type transformers offer a range of benefits that make them an excellent choice for a variety of applications. From their superior insulation properties and thermal performance to their compact and lightweight design, these transformers provide a reliable and efficient solution for your electrical system needs. If you are looking for a transformer that offers excellent performance, reliability, and sustainability, a vacuum cast coil dry type transformer may be the perfect choice for you.