DESCRIPTION: The Prostor-9 is a single-phase voltage stabilizer for an apartment or home with a maximum power of 9 kW. It belongs to the Volter Prostor 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. 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 - single phaseEfficiency, % - 98Input range - 130-330 VResponse time, ms - 1Noise level, dB - 34-40, depending on the loadMaximum current, A - 40Maximum power, kW - 9Mounting method - wall-mountedCooling - forcedOutput voltage - 220 VStabilization accuracy - ±0.5%Max. Power at Umin, kW - 5.2Stabilization step - –Disconnection at Umin - 105 VDisconnection at Umax - 330 VDisconnection in transit - 260±5 VOn delay - 4.5-7.5 sNumber of steps - steplessDimensions (H x W x D), mm - 290 x 785 x 215Weight, kg - 20.1Protection class - IP20Humidity, no more than - 40…80%Color - light grayTemperature range - Operating range from plus 1°C to 40°C indoors