The LUMA BLF254-U Electronic Ballast accepts a 120–277V AC supply at 50/60 Hz and draws 0.96 A, covering a broad voltage range common in commercial lighting circuits. As an electronic ballast, it regulates current to compatible lighting fixtures to support stable lamp operation at standard mains frequencies. This model, BLF254-U, is manufactured by LUMA and specifies use within the 120–277V, 50/60 Hz input window.
