... Product Description Application SVC Three phase automatic voltage stabilizer is the combination of SVC high function single phase automatic voltage stabilizer. The ... 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 ... Model (KVA)1.5, 3, 4.5, 6, 9, 15, 20, 30, 50, 60Input VoltageThree-Phases 280- ...