Single-Phase
Used for maintaining the load voltage regulated, through a single-phase on-load-tap-changer, installed in long distribution lines, at duly studied spots and/or in substations. They are assembled in three-phase banks, delta, open-delta or grounded-wye connection, allowing the voltage regulation in each line individually or through a master command system, in which the voltage is regulated for all three phases in the same level, substituting the three-phase voltage regulators with many advantaged, the main one being the cost reduction.

Main Characteristics:
High Voltage: up to 36.2 kV

Three-Phase Voltage Regulator : Used for maintaining the load voltage regulated, through a three-phase on-load-tap-changer, usually installed in substations.

Main Characteristics:
Capacity: 100 MVA (Passing)
High Voltage: 13.8 ~ 138.0 kV

"Toshiba do Brasil is the largest manufacturer of single-phase voltage regulators in Latin America. Traditional supplier with over 20.000 regulators supplied worldwide, Toshiba has a totally nationalized design, adaptable to the many technical specifications of the Customers".

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