Technical Library

Insulation Classes

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Transformer insulation classes are as below table:

Class  

Acceptable max Temp. 
(Nominal Load) 

Acceptable max overheat temperature average
 Nom. Load Short Cir. 
120 C 75 C 135 C 
130 C  80 C 145 C 
155 C  100 C 170 C
180 C  135 C  200 C

About us

Datsan Transformer has been established in 1992 and its one of the transformer manufacturer in Turkey. It has finished dozens of project successfully till 2006 and started to manufacture distribution transformers in 2006.

Datsan has manufactured over 10 thousand of distribution transformers till today and exported to more than 40 countries.

Contact to us

Datsan Elk.İnş.San.ve Tic.Ltd.Şti.
Adr: Kızıltepe Mardin Karayolu 6.km
Kızıltepe, 47400 Mardin TURKEY

T : +90 (482) 215 3188
F : +90 (482) 215 1199

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