General purpose applications. 1,400lm to 8,800lm configurations up to 155 lm/W. L80 rated performance for 50,000 hours. 2-foot or 4-foot lengths, one or two LED rows. Continuous row mounting capable. Pre- or Post-painted white steel housing. 0-10V dimming capable (DALI option). Optional occupancy sensors or emergency battery packs. Certified to CCSAUS/CULUS standards.