... power on again manually.Atomatic Voltage Regulator Product Parameter Operating StateDisplay ModeDelayWorkingProtectionLow-voltageOver ... 62918.520.5Package DImensions470X185X245560X275X265640X380X350470X260X290 automatic voltage regulator Production flow diagram yiyuan Electric Co ... voltage stabilizers, voltage regulators, inverters, voltage regulator ,silicon rectifying chargers, low voltage apparatus, ...