Benefits of Using Epoxy Resin in Dry Type Transformers
Epoxy resin cast dry type transformers have become increasingly popular in the electrical industry due to their numerous benefits. These transformers are manufactured by companies that adhere to strict quality standards, such as ISO 9001 and ISO 14001 certifications. This ensures that the transformers meet the highest quality and environmental management standards.
One of the main benefits of using epoxy resin in dry type transformers is its superior insulation properties. Epoxy resin is a highly durable material that provides excellent protection against moisture, chemicals, and temperature fluctuations. This helps to extend the lifespan of the transformer and reduce the risk of electrical failures.
| 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 |
In addition to its insulation properties, epoxy resin is also a lightweight material, making it easier to transport and install. This can help to reduce installation costs and make the transformer more versatile in terms of placement options. Furthermore, epoxy resin is a self-extinguishing material, which means it is less likely to catch fire in the event of a fault or overload.
Another advantage of using epoxy resin in dry type transformers is its ability to withstand high temperatures. Epoxy resin has a high thermal conductivity, which helps to dissipate heat more effectively and prevent overheating. This can help to improve the efficiency and reliability of the transformer, leading to lower maintenance costs and increased energy savings.
Furthermore, epoxy resin is a non-toxic material that is environmentally friendly. It does not contain harmful substances such as lead or mercury, making it a safer option for both the environment and the workers who handle the transformers. This aligns with the ISO 14001 certification, which focuses on environmental management and sustainability.
Overall, epoxy resin cast dry type transformers offer a range of benefits that make them a superior choice for electrical applications. From their superior insulation properties to their lightweight design and high temperature resistance, these transformers are a reliable and efficient option for a wide range of industries.
In conclusion, choosing a manufacturing company that produces epoxy resin cast dry type transformers with ISO 9001 and ISO 14001 certifications is essential for ensuring the highest quality and environmental standards. By investing in these transformers, businesses can benefit from improved performance, reduced maintenance costs, and a more sustainable solution for their electrical needs.