| abstract |
The present invention relates to the use, for increasing the power of a transformer, of at least one dielectric fluid of general formula (1): n (A-X) n -B  (1)n n in which A and B, which are identical or different, represent, independently of each other, an optionally substituted aromatic ring, X represents a spacer group and n represents 0, 1, 2 or 3.n nThe invention also relates to a transformer containing at least one dielectric fluid of general formula (1). |