The RAB Lighting HID-80-EX39-8CCT-BYP/5SP/480V is an 80W LED post top HID replacement lamp designed for street and area lighting retrofits on 277480V systems with an EX39 mogul base. CCT is field-selectable across 3000K, 4000K, and 5000K, delivering up to 11,200 lumens at 140 lm/W efficacy with CRI80. Ballast bypass design with an integrated 5-pin sensor port supports occupancy or photocell controls; rated 50,000 hours.