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eatures

1. *sua& Servi$e Conditions

1.1 A&titude

1.2 Temperature ofAm"ient Air and Coo&in'

edium

1.2.1 or +ater $oo&ed

1.2.2 or air $oo&ed air temp.

1.8 Supp&y 9o&ta'e

1.: oad Current

1.5 Step ;o+n -peration

IEC 76 1C&ause 1.2.1

A hei'ht a"ove sea&eve& not e $eedin'1C&ause :.1

C57.12.

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2.1 *nusua& oadin'

2.2 *nusua& A&titude

2.8 -peration a"ove ratedvo&ta'e

8. Cate'ories of transformers8.1 9A ,asis

CAT 1

CAT 2

CAT 8

CAT :

8.2 9o&ta'e ,asis

:. atin's 9A

IEC 76 2

C&ause :.:If e $eeds 1

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-ver e $itation

5. Impedan$e

IEC 76 1C&ause :.:5? at fu&& &oad

Ta"&e1 of IEC 76 5

ated 9A ?*p to 68< :.