The RAB Lighting HIDFA-150S-EX39-8CCT-BYP/480V is a 150/115/80W field-selectable LED HID replacement lamp built for high-voltage ballast-bypass applications on 277480V systems, using an EX39 mogul base for post top and area luminaires. It produces 12,85324,775 lumens with selectable CCT (3000K/4000K/5000K), CRI80, and up to 160 lm/W efficacy, consolidating multiple HID lamp SKUs into one field-adjustable solution. Rated 50,000 hours with a white finish for industrial and outdoor infrastructure projects.