ozone generator IGBT inverter high-frequency, high-pressure power supply technology and PSA oxygen-rich technology adopted. ozone generatorIGBT ... adopted, VGO3-G1 series is composed of ozone module, (PSA) ozone generation module, oil-free air compressors, ... water treatment, domestic sewage treatment, food industry, household, commercial swimming pools, laundries and breweries Specifications parameters ...