Signify ICN4S5490C2LSG35I

Advance Centium Electronic Fluorescent Ballast, T5HO Lamp, 54 W Lamp, 240/234 W Wattage, 120 to 277 VAC, 0.86 to 2 A, 50/60 Hz Frequency, Programmed Start, Total Harmonic Distortion: 10 %, Power Factor: 1, 4 Lamps, Ballast Factor: 1, 90 deg C, Metal, 16.7 in L x 1.7 in W x 1.18 in H Dimensions