The STANPRO E22642-120-277-A-TDE Electronic Compact Fluorescent Ballast is built for professional electricians and contractors who need dependable, energy-efficient lighting control across a wide range of commercial and industrial applications. Engineered to drive T5 lamps from 22 to 57 watts with a programmed-start design, this ballast delivers flicker-free ignition and extended lamp life — reducing callbacks and maintenance costs on every job. Its wide voltage range (120–277V AC) means a single SKU covers virtually any panel configuration you'll encounter on site, simplifying your inventory and speeding up rough-in. Cold-start rated to -20°C, it performs reliably in unheated storage areas, parkades, and outdoor-adjacent spaces where temperature swings are a daily reality. Whether you're retrofitting an existing fixture or wiring a new commercial build, the E22642-120-277-A-TDE is a proven, code-compliant choice that gets the job done right the first time.

Specifications