1.pure sine wave Power inverter 2.CPU Control 3.MOQ:50PCS Specification: 1. ... low trouble rate. 2. Pure sine wave output, with strong overload capacity, is widely used in every field. 3. ... , ship, traffic lights, etc. 2. For Industry: solar power generation, wind power generation, gas discharge lamp, etc. 3. For Office: computer ... Harmonic DistortionTHD < 5% CZ-500 500W Pure Sine Wave Power Inverter