The inverters convert 600Vdc industrial input voltage (450V to 800Vdc range) to an isolated sine wave output of 115Vac continuous at 60Hz or 400Hz, or 230Vac continuous at 50Hz. The pure Sine Wave inverter has various applications because of its key advantages such as operation with very low harmonic distortion and clean power like utility-supplied electricity, reduction in audible and electrical noise in fans, fluorescent lights and so on, along with faster, quieter and. High voltage DC-AC sine wave inverters accept wide input ranges of 450V – 800Vdc. High frequency PWM technology. Application Report SLAA602 – June 2013 800VA Pure Sine Wave Inverter's Reference Design Sanjay Dixit, Ambreesh Tripathi, Vikas Chola High Performance Isolated Power ABSTRACT This application note describes the design principles and the circuit operation of the 800VA pure Sine Wave Inverter. It can power laptops, LED TVs, Wi-Fi routers, fans, lights, and small tools. It also supports many energy-efficient appliances that stay under the 800-watt limit. This article explains what an 800W power inverter can run and how. What is an 800W pure sine wave inverter? An inverter is a device that converts DC (direct current) power, usually from a car battery or solar system, into AC (alternating current) power, the same type used in most household outlets.