High-current transformer
The utility model discloses a large-current transformer, which comprises three L-shaped bus bars which are integrally formed, magnetic ring coils wound among the bus bars and a shell for containing the bus bars and the magnetic ring coils, mounting holes matched with the bus bars are formed in the s...
Gespeichert in:
Hauptverfasser: | , , , , , , , |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | The utility model discloses a large-current transformer, which comprises three L-shaped bus bars which are integrally formed, magnetic ring coils wound among the bus bars and a shell for containing the bus bars and the magnetic ring coils, mounting holes matched with the bus bars are formed in the shell; two ends of the bus bar extend outwards through the mounting holes; the output end is a threaded rod; a special nut is arranged on the threaded rod; the integrally-formed bus bar is used for replacing an existing sectional type bus bar; a connecting point required by the sectional bus bar is avoided; the overall resistance of the bus bar is reduced; the overall heating value of the device is reduced; the mode of installing wiring terminals at the original input and output ends of the mutual inductor is changed; a standard nut is abandoned, the contact resistance between the standard nut and a bus bar is too large due to the material problem of the standard nut, the special red copper silver-plated nut is inde |
---|