How to Choose the Right 3 Phase Dry type transformer for Your Application: A Guide for China Manufacturers
Are you a China manufacturer looking for the right 3 phase Dry type transformer for your application? If so, you’ve come to the right place! Choosing the right transformer can be a daunting task, but with the right information, you can make an informed decision. In this guide, we’ll cover the basics of 3 phase Dry type transformers and how to choose the right one for your application.
First, let’s start with the basics. A 3 phase Dry type transformer is a type of transformer that uses air as the insulation medium instead of oil. This makes them safer and more efficient than oil-filled transformers. They are also more cost-effective and require less maintenance.
When choosing a 3 phase Dry type transformer, there are several factors to consider. The first is the voltage rating. This is the maximum voltage that the transformer can handle. It’s important to choose a transformer with a voltage rating that is higher than the voltage of your application.
The second factor to consider is the power rating. This is the maximum power that the transformer can handle. It’s important to choose a transformer with a power rating that is higher than the power of your application.
The third factor to consider is the frequency rating. This is the maximum frequency that the transformer can handle. It’s important to choose a transformer with a frequency rating that is higher than the frequency of your application.
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
Finally, you should consider the size and weight of the transformer. This is important because it will determine how easy it is to install and transport.
Once you’ve considered all of these factors, you can start looking for a 3 phase Dry type transformer that meets your needs. There are many manufacturers in China that offer high-quality transformers at competitive prices. Be sure to do your research and compare prices before making a purchase.
We hope this guide has been helpful in helping you choose the right 3 phase Dry type transformer for your application. With the right information, you can make an informed decision and get the best value for your money. Good luck!
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The third factor to consider is the frequency rating. This is the maximum frequency that the transformer can handle. It’s important to choose a transformer with a frequency rating that is higher than the frequency of your application.
