Working principle of OSG auto-transformer With primary and secondary windings directly connected in series, the transformer which couples automatically is called auto-transformer.
Working principle of OSG auto-transformer
With primary and secondary windings directly connected in series, the transformer which couples automatically is called auto-transformer.
1.The auto-transformer is a special transformer with the output and input sharing one group of coil. The voltage boosting and reduction is realized through different taps. The voltage will be reduced if the tap is less than the shared coils, and the voltage will be boosted if the tap is more than the shared coils.2. For the auto-transformer, its primary coil is also its secondary coil; for the ordinary transformer, one primary coil makes the secondary coil on the other side to generate voltage through electromagnetic induction.
1. The dimensions may be determined according to user requirements, and those listed are for reference; the product dimension may change accordingly if the input and output are different.
2. The rated input and output voltage listed in the table may be combined at will.3. The voltage and dimension listed in the table may be determined through consultation according to user requirements.
Technical IndexesWorking frequency: 50Hz-60Hz