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What it indicates by 25/41MVA on transformer?
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The transformer Full load Capacity is 41 MVA.
Then why 25/41 MVA, Its type of Cooling, UPto 25 MVA one
type of coling, & 25-41MVA another type of cooling.
For example: Upto 25MVA -ONAN(oil natural & air natural)
cooling
&above 25- 41MVA-ONAF(oil natural & air forced)
cooling.
| Is This Answer Correct ? | 27 Yes | 2 No |
Answer / t eswara rao
25 / 41 MVA rating means that
25MVA rating with normal cooling arrangement.
41MVA rating with special cooling arrangement, like External
cooling fan arrangement for more cooling
For ex: 25MVA with ONAN (Oil Natural & Air Natural)
41MVA with ONAF (Oil Natural & Air Forced)
| Is This Answer Correct ? | 21 Yes | 0 No |
Answer no#2 Are u crazy, where will you represent the
voltage in MVA?
| Is This Answer Correct ? | 12 Yes | 6 No |
Answer / akshay deep tripathi
25 mva is the primary windig voltage and 41 mva is the
seconry winding voltagr of a transfarmer
| Is This Answer Correct ? | 3 Yes | 47 No |
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