Epoxy resin cast Dry type transformers have become increasingly popular in the electrical industry due to their numerous benefits. These transformers are designed to be more efficient, reliable, and environmentally friendly compared to traditional oil-filled transformers. In this article, we will explore the advantages of using epoxy resin in cast Dry type transformers that adhere to the IEC60076 standard and are manufactured by reputable companies.
One of the key benefits of epoxy resin cast Dry type transformers is their superior insulation properties. Epoxy resin is a highly durable material that provides excellent protection against moisture, dust, and other contaminants. This helps to prevent electrical breakdowns and ensures the long-term reliability of the transformer. Additionally, epoxy resin has a high dielectric strength, which allows for the transformer to operate at higher voltages without the risk of insulation failure.
Another advantage of epoxy resin cast Dry type transformers is their compact and lightweight design. These transformers are typically smaller and lighter than oil-filled transformers, making them easier to transport, install, and maintain. This can result in cost savings for the end user, as less space is required for the transformer and less structural support is needed to accommodate its weight.
In addition to their insulation and size advantages, epoxy resin cast Dry type transformers are also more environmentally friendly than oil-filled transformers. Epoxy resin is a non-toxic material that does not pose a risk to human health or the environment. In contrast, oil-filled transformers contain hazardous substances such as PCBs, which can be harmful if released into the environment. By using epoxy resin cast Dry type transformers, companies can reduce their environmental impact and comply with regulations regarding the disposal of hazardous materials.
Furthermore, epoxy resin cast Dry type transformers are known for their high thermal conductivity, which allows for efficient heat dissipation. This helps to prevent overheating and ensures the optimal performance of the transformer. In addition, epoxy resin is a self-extinguishing material, meaning that it will not support combustion in the event of a fire. This can help to improve the safety of the transformer and reduce the risk of fire damage.
When choosing an epoxy resin cast Dry type transformer, it is important to select a manufacturer that adheres to the IEC60076 standard. This standard sets out the requirements for the design, construction, and testing of Power transformers, including cast resin transformers. By choosing a manufacturer that meets these standards, you can be confident that the transformer will meet the necessary performance and safety requirements.
Type
Rated capacity （KVA）
Voltage combination（KV）
No-load losses（W）
Load losses（W）
No-load current （%）
Short-circuit impedance （%）
SC10-800
800
33,35,38/6,6.3,6.6,10,11
2200
9400
1.1
6.0
SC10-1000
1000
Voltage combination（KV）
2610
10800
1.1
6.0
SC10-1250
1250
6,6.3,6.6,10,11/0.4
3060
11900
1.0
6.0
SC10-1500
1500
Voltage combination（KV）
3600
15400
1.0
6.0
SC10-2000
2000
6,6.3,6.6,10,11/0.4
4130
18200
0.9
7.0
SC10-2500
2500
Voltage combination（KV）
4750
21800
0.9
7.0
SC10-3150
3150
6,6.3,6.6,10,11/0.4
5880
24500
0.8
8.0
SC10-4000
4000
Voltage combination（KV）
6860
29400
0.8
8.0
SC10-5000
5000
6,6.3,6.6,10,11/0.4
8180
34960
0.7
8.0
SC10-6300
6300
Voltage combination（KV）
9680
40800
0.7
8.0
SC10-8000
8000
6,6.3,6.6,10,11/0.4
11000
46060
0.6
9.0
SC10-10000
10000
Voltage combination（KV）
12660
56500
0.6
9.0
SC10-12500
12500
6,6.3,6.6,10,11/0.4
15400
64600
0.5
9.0
SC10-16000
16000
Voltage combination（KV）
18900
76000
0.5
9.0
SC10-20000
20000
6,6.3,6.6,10,11/0.4
22400
85500
0.4
10.0
In conclusion, 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 compact and lightweight design, these transformers provide a reliable and efficient solution for power distribution. By selecting a manufacturer that adheres to the IEC60076 standard, you can ensure that you are investing in a high-quality transformer that meets the highest industry standards.
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When choosing an epoxy resin cast Dry type transformer, it is important to select a manufacturer that adheres to the IEC60076 standard. This standard sets out the requirements for the design, construction, and testing of Power transformers, including cast resin transformers. By choosing a manufacturer that meets these standards, you can be confident that the transformer will meet the necessary performance and safety requirements.
