The RAB Lighting HIDFA-100S-EX39-8CCT-BYP/5SP is a field-adjustable 100/80/63W LED HID replacement lamp with an EX39 mogul base, engineered for area, street, and high-bay retrofit applications requiring wattage and CCT flexibility on-site. Output ranges from 8,505 to 14,500 lumens across selectable 3000K, 4000K, and 5000K color temperatures at 135145 lm/W efficacy, with CRI80 and a ballast bypass circuit. DLC listed (ID: PEXK7EN6) with an integrated 5-pin sensor port for photocell or occupancy control; rated 50,000 hours.