SVC series three phases high precision automatic voltage stabilizer is combined with SVC single phase high precision automatic voltage stabilizer. Three phases adjust individually to guarantee steady safe voltage in per phase, The incoming power of network is three phases four wires system, starlike (Y) connection, the output power can be made in three phases four wires or three phases three wires, three ampere meters indicate indicate the output current per phase, testing the outline voltage of per phase by a switch & a voltage meter shift.
