... into frequency ozone generator ( frequency 50-60Hz ), middle ozone power supply ( frequency 500Hz-1000Hz ), high frequency ozone generator ( ... frequency 5KHz-20KHz ).Ozone power can drive load : glass, ceramics, enamel and other medium ... power of commonly used specifications are:1KW,2KW,5KW,10KW,20KW,60KW,100KW etc CYD-04-220V 150W Ozone Power accessories