Friends, today in this article we will learn about the major differences between power and distribution transformers. I am going to give information about all these in a very good way. So let’s start.
The major differences between power and distribution transformers are as follows-
| Power transformers | Distribution transformers |
|---|---|
| Power transformers are used to increase the voltage in long distance transmission lines. | Distribution transformers are used to reduce the voltage in distribution systems. |
| It is used for voltages above 220 kV. | It is used for voltages ranging from 11 kV to 33 kV. |
| These are designed for full load operation. | These are designed for operation at low efficiency. |
| Air forced cooling or oil forced cooling system is used for cooling in these. | Generally natural cooling or oil cooling is used in these. |
| The core of power transformer is made of high grade steel. | Standard core steel is used in this. |
| Their size and load capacity is large. | Their size and weight are small. |
| Their cost is high. | Their cost is low. |
| Iron losses are less in these because they operate at full load. | Iron losses are high in these. |
What did you learn today :-
Now you must have known the main difference between power and distribution transformer, you must have got the answer to all these questions well.
I hope you liked the information given by me, if you have any question/suggestion in your mind, then you can tell me by commenting below, I will definitely answer your comment. If you liked this post, then you can also share it with your friends and relatives.