... sine wave inverter 2.CE approved 3.High quality with competitive price 4.Fast delivery time 5.18 months period 600W Pure sine wave ... double CPU SCM intelligent controlling technology. 2) Pure sine wave output, strong ability of driving load, wide range ... lamps, and etc. 6) Power tool series: electric saw, drilling machine, punching machines, air compressors, and etc. 600W Pure sine wave inverter