SVC Single-phase Full-automatic AC Voltage Stabilizer with Input Voltage of ... 250V, 70 to 130VOutput voltage: 220 ±3% and 110V ±3%Phase: single phaseFrequency: 50 to 60HzResponse time: within 1 ... : 500, 1,000, 1,500, 2,000, 3,000 and 5,000W SVC Single-phase Full-automatic AC Voltage Stabilizer with Input ...