مچينگ

The transformers can also be used as interposing CT’s for the galvanic separation of two measuring circuits.

The following information is required when ordering (ICT, IVT) according to IEC60044-1, 2:

a-       Transformer ratio (5/1, 1/5, 1/1, 3/4, …),(400/100 , 220/110,…)

b-     The VA burden

c-      Class(measuring) (1, 1+3P , 0.5 , 0.5 + 3P, class of accuracy and accuracy limit factor(ALF) (5P10, 10P10 , …)