... power supply technology and PSA oxygen-rich technology adopted. ozone generatorIGBT inverter high-frequency, high-pressure power supply ... technology adopted, VGO3-G1 series is composed of ozone module, (PSA) ozone generation module, oil-free air compressors, control systems ... 316 L) PTFE or stainless steel material of long life design Typical applications:Mainly used in drinking water treatment, ...