1-phase Vario®-transformer IP20
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Catalog excerpts

Vario® variable transformers Capsulated single-phase Vario transformer designed and tested according to VDE0570. Designed as a torodial autotransformer. RV-21 is a table model, fixed installation. Degree of protection IP20. The Noratel Vario® transformer is an optimal solution when continuous control of voltage and current is preferable. The construction ensures a clean sine voltage and no radio interference or additional harmonics are generated. Applications: For continuous adjustment of alternating voltage and currents. In addition to standard types, Vario® variable transformers are supplied strictly on customer request. Input voltage: Output voltage: Construction class: Insulation class: Wiring diagram Dimensions (mm) RV230 Standard types Type

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