Borna Electronics Co products

Rectifiers are the converters that convert AC supply voltage into DC using semiconductors. Rectifier transformers, which are considered as appropriate power supplies for the rectifiers’ circuits, are considered as the most important element of rectifiers which should design based on circuit conditions ,and specific considerations related to such convertors should take into consideration thoroughly. These converters are mostly used in oil and gas industries, electrolysis, and the mills producing metals such as aluminum, zinc, copper. Borna Electronics is capable of producing various types of rectifier transformers used in 3-, 6-, 9-phase and 6-, 12- pulse rectifiers or any other complex combinations.

Usually the output voltage of isolation transformers is equal to their input voltage. Using isolation transformers between two electrical circuits practically breaks the electrical connection between them. Isolation transformers in a circuit, play the role of ‘protection of people against electric shock’. As they isolate the system from ground, touching one wire does not cause electric shock. Borna Electronics Company is ready to offer services on designing and manufacturing different types of earthing transformers.

These transformers are used where there is no neutral earth connection. Connection type in such transformers is in a zigzag (Zn) form. This transformer has three coils; coil of each phase is divided into two equal parts and the end half of coil of the first column is in series with half of coil of the second column in an opposite direction. If necessary, an off-load voltage regulator can be considered in main coils. Borna Electronics is ready to offer services on designing and manufacturing different types of earthing transformers.