F-AFT
THREE PHASE AUTOTRANSFORMERS CLASS F
Three phase autotransformers used in circuits where use of autotransformer is allowed and galvanic separation ins’t required by the installation rules or by the equipment specification; for general use for Europe and world-wide.
Technical data :
Type test : EN 61558-2-13
Electrolytic copper : Class F/H
Losses in the core sheets : 1,3 – 1,5 W/kg
Operating time : Continuos
Protection degree : IP00
Impregnated with insulating resin
Thermal class : F – 155 ° C ( cCSAus )
Component thermal class : F
Insulation votlage : 2000 V between coils and ground
Frequency : 50/60 Hz