Fastron Power Solutions
Chennai, 600078
Fastron Power Solutions power inverter device which produces a multiple step sinusoidal AC waveform is referred to as a sine wave inverter. To more clearly distinguish the inverters with outputs of much less distortion than the "modified sine wave" (three step) inverter designs, the manufacturers often use the phrase pure sine wave inverter. Almost all consumer grade inverters that are sold as a "pure sine wave inverter" do not produce a smooth sine wave output at all,[citation needed] just a less choppy output than the square wave (one step) and modified sine wave (three step) inverters.