Blue Power Voltage Regulator ( Stabilizers) Feature One Automatic Voltage RegulatorSVC – 5 KVAInput: AC 80V – 260VOutput: AC 220V +/- 3% Feature Two Automatic Voltage RegulatorTMB 5 KVAInput: AC 80V – 270VOutput: AC 220V +/- 10% Feature Three Automatic Voltage RegulatorTMB 20 KVAInput: AC 80V – 270VOutput: AC 220V +//- 10%