Exploring the Benefits of Step Down Dry type transformers: A Comparison of Dyn11, Yyno, and YNd11
Step down Dry type transformers are an efficient and cost-effective way to reduce voltage levels in electrical systems. Three of the most popular types of step down Dry type transformers are Dyn11, Yyno, and YNd11. Each of these transformers offers unique benefits that make them suitable for different applications.
SC(B)10
Rated capacity （KVA）
Voltage combination（KV）
No-load losses（W）
Load losses（W）
No-load current （%）
Short-circuit impedance （%）
SC10-30
30
6,6.3,6.6,10,11/0.4
190
710
2.4
4.0
SC10-50
50
6,6.3,6.6,10,11/0.4
270
1000
2.4
4.0
SC10-80
80
6,6.3,6.6,10,11/0.4
370
1380
1.8
4.0
SC10-100
100
6,6.3,6.6,10,11/0.4
400
1570
1.8
4.0
SC10-125
125
6,6.3,6.6,10,11/0.4
470
1850
1.6
4.0
SCB10-160
160
6,6.3,6.6,10,11/0.4
550
2130
1.6
4.0
SCB10-200
200
6,6.3,6.6,10,11/0.4
630
2530
1.4
4.0
SCB10-250
250
6,6.3,6.6,10,11/0.4
720
2760
1.4
4.0
SCB10-315
315
6,6.3,6.6,10,11/0.4
880
3470
1.2
4.0
SCB10-400
400
6,6.3,6.6,10,11/0.4
980
3990
1.2
4.0
SCB10-500
500
6,6.3,6.6,10,11/0.4
1160
4880
1.2
4.0
SCB10-630
630
6,6.3,6.6,10,11/0.4
1350
5880
1.0
4.0
SCB10-630
630
6,6.3,6.6,10,11/0.4
1300
5960
1.0
6.0
SCB10-800
800
6,6.3,6.6,10,11/0.4
1520
6960
1.0
6.0
SCB10-1000
1000
6,6.3,6.6,10,11/0.4
1770
8130
1.0
6.0
SCB10-1250
1250
6,6.3,6.6,10,11/0.4
2090
9690
1.0
6.0
SCB10-1600
1600
6,6.3,6.6,10,11/0.4
2450
11730
1.0
6.0
SCB10-2000
2000
6,6.3,6.6,10,11/0.4
3050
14450
0.8
6.0
SCB10-2500
2500
6,6.3,6.6,10,11/0.4
3600
17170
0.8
6.0
Dyn11 transformers are designed for use in high-voltage applications, such as power distribution systems. They are highly efficient, with a low loss of power during operation. They are also resistant to short circuits and have a high overload capacity.
Yyno transformers are designed for use in medium-voltage applications, such as industrial and commercial buildings. They are highly efficient, with a low loss of power during operation. They are also resistant to short circuits and have a high overload capacity.
YNd11 transformers are designed for use in low-voltage applications, such as residential buildings. They are highly efficient, with a low loss of power during operation. They are also resistant to short circuits and have a high overload capacity.
In conclusion, each of these step down Dry type transformers offers unique benefits that make them suitable for different applications. Dyn11 transformers are best suited for high-voltage applications, Yyno transformers are best suited for medium-voltage applications, and YNd11 transformers are best suited for low-voltage applications.
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Yyno transformers are designed for use in medium-voltage applications, such as industrial and commercial buildings. They are highly efficient, with a low loss of power during operation. They are also resistant to short circuits and have a high overload capacity.
YNd11 transformers are designed for use in low-voltage applications, such as residential buildings. They are highly efficient, with a low loss of power during operation. They are also resistant to short circuits and have a high overload capacity.
