DESCRIPTION: The Smart-12 is a three-phase voltage stabilizer for an apartment or home with a maximum power of 10.5 kW. It belongs to the Volter Smart series and is designed to provide stabilized voltage to all types of electrical consumers when powered from a grid with poor voltage quality. This is a double-conversion device without energy storage. Advantages: Low noiseIncreased noise immunityHigh speedCan be used at sub-zero temperatures and high humidityIncreased fire safetyMaximum number of protectionsConvenient connectionDoes not distort the sine waveResistance to mechanical stress Characteristics: Type - inverterPhase - three phasesEfficiency, % - 98Input range - 110-330 V (per phase)Response time, ms - 1Noise level, dB - 34-40, depending on the loadMaximum current, A - 16Maximum power, kW - 10.5Mounting method - surface-mountedCooling - forcedOutput voltage - 220 V (per phase)Stabilization accuracy - ±0.5%Max. Power at Umin, kW - 1.7 (per phase)Number of stages - steplessStabilization step - -Disconnection at Umin - 90 V (per phase)Disconnection at Umax - 330 V (per phase)Disconnection in transit - 260±5 VOn-delay - 4.5-7.5 sDimensions (HxWxD), mm - (555 x 360 x 60)*3Weight, kg - 9.8*3Protection class - IP20Humidity, no more than - 40…80%Color - silver metallicTemperature range - Operating range from plus 1°С to 40°С indoors