TND、TNS(SVC) Three Phases Fully Automatic Voltage Stabilizer
TNS Three phases automatic voltage stabilizer is the combination of
SVC high function single phase automatic voltage stabilizer, The
incoming power of the power network is three phases four wires
system, the output power is also three phases four wires with three
electric meters to indicate three phases separately, and a shift
switch & voltage meter to shift and survey each phase.