The LR604 600W 230V Power Conditioner adjusts under- and overvoltages to provide safe, computer-grade AC power. Built-in automatic voltage regulation (AVR) offers two levels of voltage stabilization that correct undervoltages as low as 189V and overvoltages as high as 247V back to regulated 230V nominal power. Providing optimum voltage conditions not only extends the life of your equipment, but also keeps your equipment working through brownouts and prolonged overvoltage conditions.A 340-joule surge suppression rating helps prevent power...