Olfeld ballasts ensure stable and efficient operation for fluorescent and HID lighting systems in industrial and commercial environments. Engineered to regulate current and provide a controlled startup, they prevent flickering and reduce stress on lamps, resulting in improved energy efficiency and extended service life.

Built for durability and consistent performance, our ballasts are available in both electronic and magnetic variants to suit diverse applications. They are trusted in factories, warehouses, and large-scale facilities where continuous, reliable lighting is critical to operational productivity.