T3F SERIES
Three-phase transformers from 0,050 kVA to 225 kVA
As for T1F and the T2F also in this family of three-phase transformers we offer a frequently used code.
You can compose yourself the
code to suit your needs following this table.
- Phase displacement: Dyn11;
- Input voltage: 400 V +-5%;
- Output voltage: 230 V;
- Degree of protection: IP20;
- Dielectric strength: 3kV/50Hz for 60”;
- Insulation class: F;
- Thermal class: F;
- Inrush current: 20-26 times the primary rated current for about 10ms;
- Short-circuit resistance: not proof;
- Protection class: I;
- Frequency: 50-60Hz.
