STANDARD® 66754 1-Outdoor Electronic Fluorescent Ballast, 40 W Lamp, 120 to 277 V, Rapid, 0.86 Ballast Factor

STANDARD® Fluorescent Ballast, 1-Outdoor Electronic, 40 W Lamp, 66 to 67 W Wattage, 120 to 277 V, 0.28 to 0.66 A, 50/60 Hz Frequency, Rapid Start, 0 to -18 deg C Minimum Starting, Total Harmonic Distortion: 10 to 15 %, Power Factor: 0.99 to 0.98, 2 Lamps, Thermal Protection: Class P, Ballast Factor: 0.86, 75 deg C, 9.5 in L x 1.7 in W x 1.14 in H Dimensions