Brief Introduction
           TJ-S series of three-phase high accuracy full automatic AC voltage stabilizer of the structure from three sets of independent auto-contact voltage regulator, servo motor, automatic control circuit, etc., is fully automatic high-precision single-phase AC series voltage combination. Power input for the three-phase four-wire, star-shaped (Y-shaped) connection, the output for three-phase four-wire system, the three-phase ammeter, respectively, to direct the output current, by a change-over switch and a voltage meter for file monitoring each phase line voltage. Apply to any three-phase voltage regulator power supply equipment and protection, but also to small businesses a full range of power regulator to protect.