1000W solar power inverter; pure sine waveform dc to ac power inverter; inverter dc to ac; what's inverter? ... ships, traffic lights, and etc. 2.Industry equipments series: solar energy, wind power, gas discharge lamp and etc.3.Office area: Computer, ... appliance devices: Electric fans, vacuum cleaner, AC, lighting lamps, and etc.6.Power tool series: electric saw, drilling machine, punching machines ...