Benefits of Using Resin Insulation in Dry Type Transformers
Resin insulation in dry type transformers has become increasingly popular in recent years due to its numerous benefits. As a volume-production manufacturing company specializing in resin insulation dry type transformers, we have seen firsthand the advantages that this type of insulation can offer. In this article, we will discuss the benefits of using resin insulation in dry type transformers and why it is a superior choice for many applications.
One of the main benefits of resin insulation in dry type transformers is its excellent thermal conductivity. Resin insulation is able to efficiently dissipate heat, which helps to prevent overheating and ensures the transformer operates at optimal temperatures. This not only improves the performance of the transformer but also extends its lifespan, reducing the need for costly repairs and replacements.
In addition to its thermal conductivity, resin insulation is also highly resistant to moisture and contaminants. This makes it an ideal choice for transformers that are exposed to harsh environmental conditions or are located in areas with high humidity levels. The moisture resistance of resin insulation helps to prevent corrosion and insulation breakdown, ensuring the transformer remains reliable and efficient even in challenging environments.
Furthermore, resin insulation is non-flammable and self-extinguishing, making it a safe choice for applications where fire safety is a concern. In the event of a fault or overload, resin insulation will not contribute to the spread of fire, helping to protect both the transformer and the surrounding equipment. This added safety feature is especially important in critical applications where downtime can have serious consequences.
Another benefit of resin insulation in dry type transformers is its excellent dielectric strength. Resin insulation is able to withstand high voltages without breaking down, providing reliable insulation for the transformer’s windings and preventing electrical faults. This high dielectric strength helps to improve the overall efficiency and performance of the transformer, ensuring it operates safely and reliably under all operating conditions.
| 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 |
Resin insulation is also lightweight and compact, making it easy to transport and install. This can help to reduce installation time and costs, as well as make it easier to integrate the transformer into existing systems. The compact size of resin-insulated transformers also allows for greater flexibility in design, making them suitable for a wide range of applications where space is limited.
Overall, resin insulation in dry type transformers offers a range of benefits that make it a superior choice for many applications. From its excellent thermal conductivity and moisture resistance to its non-flammable and self-extinguishing properties, resin insulation provides a safe, reliable, and efficient solution for transformer insulation. As a volume-production manufacturing company specializing in resin insulation dry type transformers, we are proud to offer high-quality products that meet the needs of our customers and provide long-lasting performance.