What are the characteristics of dry transformer resin?

Dry transformer resins are the core of power equipment and a type of electrical appliances. Dry-type transformers can lower the voltage so that the dry-type transformers can be better integrated into the circuit. This is also a relatively large dry-type transformer. one of the characteristics.

The characteristics of dry transformer resin are: it transmits AC and isolates DC, and can realize voltage transformation, impedance transformation and phase transformation at the same time. The windings of dry-type transformers are not connected to each other, but alternating current can be transmitted through magnetic field coupling.

The role of dry transformer resin: voltage transformation, impedance transformation and phase transformation. The size of the secondary voltage of the dry-type transformer depends on the turns ratio of the secondary and primary windings. The ratio of the secondary voltage to the primary voltage at no-load is equal to the ratio of the secondary winding to the primary winding.

The dry-type transformer also has the function of impedance transformation. The turns ratio of the primary and secondary windings of the dry-type transformer is different, and the coupled impedance is also different. In terms of value, the ratio of the secondary impedance to the primary impedance is equal to the number of turns of the secondary winding. The square of the ratio of the number of turns to the primary turns. The dry transformer resin has the function of phase transformation. By changing the connection method of the dry-type transformer winding, the voltage signal can be easily inverted.