Benefits of Vacuum Cast Coil Dry Type Transformers
Vacuum cast coil dry type transformers are a popular choice for many industries due to their numerous benefits. These transformers are known for their reliability, efficiency, and safety features, making them an ideal option for a wide range of applications. In this article, we will explore the benefits of vacuum cast coil dry type transformers and why they are a top choice for many businesses.
One of the key advantages of vacuum cast coil dry type transformers is their superior insulation properties. The vacuum casting process ensures that the coils are completely encapsulated in epoxy resin, providing excellent protection against moisture, dust, and other contaminants. This high level of insulation helps to prevent electrical faults and ensures the long-term reliability of the transformer.
In addition to their superior insulation, vacuum cast coil dry type transformers are also highly resistant to temperature fluctuations. The epoxy resin used in the casting process has a high thermal conductivity, which helps to dissipate heat effectively and maintain a stable operating temperature. This not only improves the efficiency of the transformer but also extends its lifespan, reducing the need for costly maintenance and repairs.
| Type | Rated capacity （KVA） | Voltage combination（KV） | No-load losses（W） | Load losses（W） | No-load current （%） | Short-circuit impedance （%） |
| SC12-30 | 30 | 6,6.3,6.6,10,11/0.4 | 150 | 710 | 2.0 | 4.0 |
| SC12-50 | 50 | 6,6.3,6.6,10,11/0.4 | 215 | 1000 | 2.0 | 4.0 |
| SC12-80 | 80 | 6,6.3,6.6,10,11/0.4 | 295 | 1380 | 1.5 | 4.0 |
| SC12-100 | 100 | 6,6.3,6.6,10,11/0.4 | 320 | 1570 | 1.5 | 4.0 |
| SC12-125 | 125 | 6,6.3,6.6,10,11/0.4 | 375 | 1850 | 1.3 | 4.0 |
| SCB12-160 | 160 | 6,6.3,6.6,10,11/0.4 | 430 | 2130 | 1.3 | 4.0 |
| SCB12-200 | 200 | 6,6.3,6.6,10,11/0.4 | 495 | 2530 | 1.1 | 4.0 |
| SCB12-250 | 250 | 6,6.3,6.6,10,11/0.4 | 575 | 2760 | 1.1 | 4.0 |
| SCB12-315 | 315 | 6,6.3,6.6,10,11/0.4 | 705 | 3470 | 1.0 | 4.0 |
| SCB12-400 | 400 | 6,6.3,6.6,10,11/0.4 | 785 | 3990 | 1.0 | 4.0 |
| SCB12-500 | 500 | 6,6.3,6.6,10,11/0.4 | 930 | 4880 | 1.0 | 4.0 |
| SCB12-630 | 630 | 6,6.3,6.6,10,11/0.4 | 1070 | 5880 | 0.85 | 4.0 |
| SCB12-630 | 630 | 6,6.3,6.6,10,11/0.4 | 1040 | 5960 | 0.85 | 6.0 |
| SCB12-800 | 800 | 6,6.3,6.6,10,11/0.4 | 1210 | 6960 | 0.85 | 6.0 |
| SCB12-1000 | 1000 | 6,6.3,6.6,10,11/0.4 | 1410 | 8130 | 0.85 | 6.0 |
| SCB12-1250 | 1250 | 6,6.3,6.6,10,11/0.4 | 1670 | 9690 | 0.85 | 6.0 |
| SCB12-1600 | 1600 | 6,6.3,6.6,10,11/0.4 | 1960 | 11700 | 0.85 | 6.0 |
| SCB12-2000 | 2000 | 6,6.3,6.6,10,11/0.4 | 2440 | 14400 | 0.7 | 6.0 |
| SCB12-2500 | 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. These transformers are typically smaller and lighter than traditional oil-filled transformers, making them easier to transport, install, and maintain. This can be particularly advantageous for businesses with limited space or those looking to reduce their carbon footprint by using more energy-efficient equipment.
Furthermore, vacuum cast coil dry type transformers are environmentally friendly. Unlike oil-filled transformers, which require regular maintenance and disposal of hazardous materials, vacuum cast coil transformers are virtually maintenance-free and do not pose a risk to the environment. This makes them a sustainable choice for businesses looking to reduce their impact on the planet.
When it comes to safety, vacuum cast coil dry type transformers are also a top choice. The epoxy resin used in the casting process is flame-retardant and self-extinguishing, reducing the risk of fire in the event of a fault. Additionally, the enclosure of these transformers is typically rated IP 20, 21, 23, 30, or 31, providing protection against dust, moisture, and other environmental factors. This ensures the safety of both the transformer and the surrounding equipment.
In conclusion, vacuum cast coil dry type transformers offer a wide range of benefits that make them a top choice for many businesses. From their superior insulation and temperature resistance to their compact design and environmental friendliness, these transformers provide a reliable and efficient solution for a variety of applications. If you are in need of a high-quality transformer for your business, consider investing in a vacuum cast coil dry type transformer from a reputable factory or supplier.