Single-phase transformer
Gebrüder Frei
Class 1
Built-in suitability up to IP 20
Screw terminals
Tread fastening
EJ die set
Power range 63-2500 VA
Safety/Isolating transformer
Series FTE (63-250 VA)
Control/Isolating transformer
Series FST (63-250 VA)
Universal control transformer
Series SETB (320-2500 VA)
Step/ autotransformer
Series SFTE/STEBL (1,5-17,5 A)
UJ die set
Power range 3,2 – 12 kVA
Control/Isolating transformer
Series SETBL (3,2-12 kVA)
Universal control transformer
Series USTLB (2,6-3,2 kVA)
Other voltage and power on query
