Programmed Centium(TM) Electronic Ballast(2 Products)
PHILIPS ADVANCE

Input Voltage Voltage Number Of Lamps Input Watts Power Factor Height Wiring Type Amps Ac Price
120-277V AC 120/277V 1, 2, 3, 4 234-240 W Greater Than 0.97 1 3/16" Series 0.86-2A £139.83
347-480V AC 347/480V 2 119-120 W Greater Than 0.98 1" Parallel 0.25-0.35A £138.41