Traditional livestock and poultry lighting uses ballasts and low-frequency fluorescent tubes, but there is a flicker (strobe) problem, which can easily have a visual impact on animals. This in turn causes animals' psychological insecurity, impacting normal growth, and reducing the volume of egg laying, or volume of cow's milk, and other aspects of livestock or poultry production. Changing the traditional lighting to LED lighting with the XLG series LED driver provides constant power and high frequency switching, which can resolve the flicker (strobe) problem, allowing animals to grow in a stable environment, improving the harvest of livestock and poultry products.