This high-efficiency electronic ballast powers two T-12 fluorescent bulbs with reliable, flicker-free performance. Designed for commercial, industrial, and residential lighting applications, it operates on universal voltage for compatibility with various electrical systems. The instant start feature provides immediate illumination while low harmonic distortion minimizes interference with other electronics. Built with safety in mind, this UL listed ballast includes overcurrent protection and thermal management to prevent overheating during operation. The quiet operation makes it ideal for offices, schools, warehouses, and homes where noise reduction is important. Energy-efficient design helps reduce electricity costs while extending lamp life, decreasing the frequency of bulb replacements. Perfect for contractors upgrading existing T-12 fixtures or DIY enthusiasts tackling lighting projects, this ballast delivers dependable performance you can trust.