Overview of Resin Insulation Dry Type Transformers
Resin insulation dry type transformers are essential components in modern electrical systems. Unlike traditional oil-filled transformers, these devices use resin for insulation, which significantly enhances their safety and reliability. They are especially beneficial in environments where fire hazards are a concern, as they do not contain flammable liquids. The construction of these transformers involves a unique process where the windings are encapsulated in a resin material, providing excellent thermal performance and mechanical strength. This design allows them to operate efficiently in various applications, including industrial, commercial, and renewable energy sectors.
Volume Production and Manufacturing Process
The volume production of resin insulation dry type transformers has increased significantly in recent years due to rising demand for efficient and safe electrical solutions. Manufacturers have optimized their production processes to ensure high-quality output while minimizing costs. Advanced techniques such as automated winding and precision casting play a crucial role in enhancing production efficiency. In addition to automation, the use of high-grade materials in the manufacturing process ensures that these transformers meet stringent industry standards. Quality control measures are implemented at every stage of production to guarantee that each unit can withstand operational stresses and environmental challenges.
Type
Rated capacity （KVA）
Voltage combination（KV）
No-load losses（W）
Load losses（W）
No-load current （%）
Short-circuit impedance （%）
SCH15-30
30
6,6.3,6.6,10,11/0.4
70
710
1.6
4.0
SCH15-50
50
6,6.3,6.6,10,11/0.4
90
1000
1.4
4.0
SCH15-80
80
6,6.3,6.6,10,11/0.4
120
1380
1.3
4.0
SCH15-100
100
6,6.3,6.6,10,11/0.4
130
1570
1.2
4.0
SCH15-125
125
6,6.3,6.6,10,11/0.4
150
1850
1.1
4.0
SC(B)H15-160
160
6,6.3,6.6,10,11/0.4
170
2130
1.1
4.0
SC(B)H15-200
200
6,6.3,6.6,10,11/0.4
200
2530
1.0
4.0
SC(B)H15-250
250
6,6.3,6.6,10,11/0.4
230
2760
1.0
4.0
SC(B)H15-315
315
6,6.3,6.6,10,11/0.4
280
3470
0.9
4.0
SC(B)H15-400
400
6,6.3,6.6,10,11/0.4
310
3990
0.8
4.0
SC(B)H15-500
500
6,6.3,6.6,10,11/0.4
360
4880
0.8
4.0
SC(B)H15-630
630
6,6.3,6.6,10,11/0.4
420
5880
0.7
4.0
SC(B)H15-630
630
6,6.3,6.6,10,11/0.4
410
5960
0.7
6.0
SC(B)H15-800
800
6,6.3,6.6,10,11/0.4
480
6960
0.7
6.0
SC(B)H15-1000
1000
6,6.3,6.6,10,11/0.4
550
8130
0.6
6.0
SC(B)H15-1250
1250
6,6.3,6.6,10,11/0.4
650
9690
0.6
6.0
SC(B)H15-1600
1600
6,6.3,6.6,10,11/0.4
780
11730
0.6
6.0
SC(B)H15-2000
2000
6,6.3,6.6,10,11/0.4
1000
14450
0.5
6.0
SC(B)H15-2500
2500
6,6.3,6.6,10,11/0.4
1200
17170
0.5
6.0
Exporters and Global Market Reach
As the demand for resin insulation dry type transformers grows globally, many manufacturers have expanded their operations to become prominent exporters. These companies leverage their expertise and innovative technology to cater to international markets, providing reliable products that meet diverse regulatory requirements. Exporters play a vital role in connecting manufacturers with clients across different regions, facilitating access to advanced electrical solutions. By participating in trade shows and establishing partnerships with local distributors, these exporters enhance their visibility and market penetration, ensuring their products reach customers worldwide.
Benefits of Using Oil Filled Transformers in Industrial Applications Oil filled transformers are a crucial component in many industrial applications, providing…
In addition to automation, the use of high-grade materials in the manufacturing process ensures that these transformers meet stringent industry standards. Quality control measures are implemented at every stage of production to guarantee that each unit can withstand operational stresses and environmental challenges.