About This High Efficiency Performance: Designed for 2 lamp and 26W compact fluorescent lamps, this ballast ensures energy-efficient operation with a high power factor (0.99), reducing overall electricity usage. Wide Voltage Compatibility: Works with a wide input voltage range of 120-277V, perfect for both residential and commercial use in various electrical environments. Durable Conditions: Built to withstand a wide temperature range from 0ºF to 194ºF (-18ºC to 90ºC), making it suitable for use in diverse environments, including outdoor and industrial settings. Program Start Technology: Equipped with program start technology, this ballast ensures smooth, flicker-free lamp ignition, extending lamp life and enhancing lighting quality. Safe & Reliable: UL and cUL listed, this ballast meets safety standards and includes built-in protection for lamp end-of-life, ensuring safe and reliable long-term performance. Overview Brand : OHLECTRIC Light Type : Fluorescent Wattage : 26 watts Bulb Shape Size : T8 Bulb Base : E26