Honle Der-12000va AC Automatic Relay Type Voltage Regulator/Stabilizer

HONLE DER Series Relay Voltage Stabilizer 12000VAGeneralDER Series Automatic Ac Home Voltage Stabilizer Compri'ses an Automatic Coupling Regulator, Sampling Control Board, And Executing Mechanism.Feature1. Small in Volume, Light Weight.2. Little in Distortion Output Wave From, Quick in Reactive.3. Especially Suitable for Household Air Conditioner, Refrigerator, TV sets Music Centers.4. Needs Minimum Power Consumption and Can Be Used Continuously.  Technical parameter  TechnologyRelay control system+Micro computer program controlInput voltageAC 140-260V CustomizableOutput voltage220±8%CustomizablePhaseSingle phaseFrequency50HzFfficiency≥98%Ambient temperature-15~+45ºCRelative humidity