Sonal Transformer

We specialize in offering a wide range of Auto Transformer, known as auto-former. It is an Electrical Transformer with only one winding that has at least three electrical connection points called Taps. This is fabricated by using quality material to ensure high efficiency and trouble-free service life.

 

Usages

• Used for long rural power distribution lines in which the variable ratio of the Auto Transformer balances voltage drop along the line
• Tapped Auto Transformer is used in a speaker to regulate constant-voltage audio distribution system. In other words, it is used for impedance matching that varies from a low-impedance microphone to a high-impedance amplifier input

An Auto Variable Transformer is an electrical transformer with only one winding. In contrast, an ordinary transformer has separate primary and secondary windings which are not electrically connected.The winding has at least three taps where electrical connections are made.