120/277V 1 to 4 Lamps 10-40 ft.
EESB Series Electronic Sign Ballast For T12/HO Fluorescent Lamps Lighting Components EESB Series Electronic Sign Ballasts are energy efficient and keep your sign cool. Because these ballasts run cooler, (47° cooler than magnetic sign ballasts at their hottest temperatures) they also last years longer. Lower energy cost, and lower maintenance cost means you win in every aspect. In fact, electronic sign ballasts pay for themselves in one year! 40% more efficient than magnetic ballast! Lowest operating temperature in the industry – Adds life to lamp and ballast U.L. listed and C.S.A. approved to operate HO or slimline lamps Lightweight – 5-8 lbs 4 year warranty EESB-1040-14L ELECTRONIC LIGHTING COMP. BALLASTS