... or other DC power) into pure sine wave AC (utility)Application: 1) For vehicles: military vehicle, police vehicle, ambulance, ship, traffic lights ... sand blasting machine, punching machine, weeder,air compressors, etc.;7) For electronics: TV, DVD, game machine, power amplifiers, audio equipment,monitoring ... team to provide technical support, OEM services. power inverter 500W with USB charge for car use