Resin insulation in Dry type transformers has become increasingly popular in recent years due to its numerous benefits. One of the main advantages of resin insulation is its ability to provide excellent protection against moisture, dust, and other contaminants. This makes resin-insulated transformers ideal for use in harsh environments where traditional oil-filled transformers may not be suitable.
In addition to its superior protection against environmental factors, resin insulation also offers improved thermal performance. The resin material used in these transformers has excellent thermal conductivity, which helps to dissipate heat more efficiently than traditional insulation materials. This results in lower operating temperatures and increased efficiency, ultimately leading to cost savings for the end user.
Another key benefit of resin insulation is its resistance to fire. Unlike oil-filled transformers, resin-insulated transformers do not pose a fire hazard in the event of a fault or failure. This makes them a safer option for use in buildings where fire safety is a concern.
Furthermore, resin insulation is non-toxic and environmentally friendly. Unlike oil-filled transformers, which require regular maintenance and monitoring to prevent leaks and spills, resin-insulated transformers are virtually maintenance-free. This not only reduces the risk of environmental contamination but also lowers the overall cost of ownership for the end user.
When it comes to enclosure ratings, resin-insulated transformers are available with various IP ratings to suit different applications. Enclosure ratings such as IP20, IP21, IP23, IP30, and IP31 are commonly used to indicate the level of protection provided against solid objects and liquids. This flexibility allows users to select the appropriate enclosure rating based on the specific requirements of their installation.
In terms of manufacturers, there are several reputable companies that specialize in the production of resin-insulated Dry type transformers. These manufacturers use high-quality materials and advanced manufacturing techniques to ensure that their products meet the highest standards of quality and reliability. By choosing a reputable manufacturer, users can be confident that they are investing in a transformer that will provide years of trouble-free operation.
Overall, the benefits of using resin insulation in Dry type transformers are clear. From improved protection against environmental factors to enhanced thermal performance and safety, resin-insulated transformers offer a range of advantages over traditional oil-filled transformers. With a wide range of enclosure ratings and reputable manufacturers to choose from, users can easily find a resin-insulated transformer that meets their specific needs and requirements.
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 conclusion, resin insulation is a superior choice for Dry type transformers, offering a range of benefits that make it an attractive option for a variety of applications. Whether you are looking for improved protection, increased efficiency, or enhanced safety, resin-insulated transformers have you covered. Invest in a resin-insulated transformer today and experience the difference for yourself.
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In terms of manufacturers, there are several reputable companies that specialize in the production of resin-insulated Dry type transformers. These manufacturers use high-quality materials and advanced manufacturing techniques to ensure that their products meet the highest standards of quality and reliability. By choosing a reputable manufacturer, users can be confident that they are investing in a transformer that will provide years of trouble-free operation.
Overall, the benefits of using resin insulation in Dry type transformers are clear. From improved protection against environmental factors to enhanced thermal performance and safety, resin-insulated transformers offer a range of advantages over traditional oil-filled transformers. With a wide range of enclosure ratings and reputable manufacturers to choose from, users can easily find a resin-insulated transformer that meets their specific needs and requirements.