Anh
on-load voltage regulating transformer
regulatingtransformer
Đức
Zusatztransformator
Pháp
transformateur complémentaire
on-load voltage regulating transformer,regulatingtransformer /INDUSTRY-METAL,ENG-ELECTRICAL/
[DE] Zusatztransformator
[EN] on-load voltage regulating transformer; regulating(auto)transformer
[FR] transformateur complémentaire