Oil immersed transformers are a reliable and efficient choice for 6KV and 6.3KV applications. They are designed to provide superior performance and reliability in these high voltage applications. Oil immersed transformers are able to provide a higher level of efficiency than other types of transformers due to their design.
The oil in the transformer acts as an insulator, which helps to reduce the amount of energy lost during the transformation process. This helps to improve the overall efficiency of the transformer. Additionally, the oil helps to reduce the amount of heat generated during the transformation process, which helps to improve the reliability of the transformer.
Type
Rated capacity （KVA）
Voltage combination（KV）
No-load losses（W）
Load losses（W）
No-load current (%)
Short-circuit impedance (%)
S11-630
630
33,35/6.3,6.6,10.5,11
830
7870
1.10
6.5
S11-800
800
33,35/6.3,6.6,10.5,11
980
9410
1.00
6.5
S11-1000
1000
33,35/6.3,6.6,10.5,11
1150
11540
1.00
6.5
S11-1250
1250
33,35/6.3,6.6,10.5,11
1410
13940
0.90
6.5
S11-1600
1600
33,35/6.3,6.6,10.5,11
1700
16670
0.80
6.5
S11-2000
2000
33,35/6.3,6.6,10.5,11
2180
18380
0.70
6.5
S11-2500
2500
33,35/6.3,6.6,10.5,11
2560
19670
0.60
6.5
S11-3150
3150
33,35/6.3,6.6,10.5,11
3040
23090
0.56
7.0
S11-4000
4000
33,35/6.3,6.6,10.5,11
3620
27360
0.56
7.0
S11-5000
5000
33,35/6.3,6.6,10.5,11
4320
31380
0.48
7.0
S11-6300
6300
33,35/6.3,6.6,10.5,11
5250
35060
0.48
7.5
S11-8000
8000
33,35/6.3,6.6,10.5,11
7200
38500
0.42
7.5
S11-10000
10000
33,35/6.3,6.6,10.5,11
8700
45300
0.42
7.5
S11-12500
12500
33,35/6.3,6.6,10.5,11
10080
53900
0.40
8.0
S11-16000
16000
33,35/6.3,6.6,10.5,11
12160
65800
0.40
8.0
S11-20000
20000
33,35/6.3,6.6,10.5,11
14400
79500
0.40
8.0
S11-25000
25000
33,35/6.3,6.6,10.5,11
17020
94100
0.32
8.0
S11-31500
31500
33,35/6.3,6.6,10.5,11
20220
112900
0.32
8.0
Oil immersed transformers also have a longer life span than other types of transformers. This is due to the fact that the oil helps to protect the transformer from corrosion and other environmental factors. This helps to ensure that the transformer will continue to operate reliably for many years.
Overall, Oil immersed transformers are a reliable and efficient choice for 6KV and 6.3KV applications. They are designed to provide superior performance and reliability in these high voltage applications. The oil helps to reduce the amount of energy lost during the transformation process, which helps to improve the efficiency of the transformer. Additionally, the oil helps to protect the transformer from corrosion and other environmental factors, which helps to ensure that the transformer will continue to operate reliably for many years.
Overall, Oil immersed transformers are a reliable and efficient choice for 6KV and 6.3KV applications. They are designed to provide superior performance and reliability in these high voltage applications. The oil helps to reduce the amount of energy lost during the transformation process, which helps to improve the efficiency of the transformer. Additionally, the oil helps to protect the transformer from corrosion and other environmental factors, which helps to ensure that the transformer will continue to operate reliably for many years.