The rugged Atlantis carries the Class 1 Div 2 and UL 844 is built for marine (passed the salt-spray test) and hazardous-duty environments, while delivering up to 120–140 lm/W with 0–10V dimming, IP66/67 sealing, NEMA 4X, and IK06/07 durability. Offered in 150W and 200W and tough construction. It carries UL 844 hazardous-location coverage including Class I Div 2, and offers multiple beam options (40°/60°/90°/120°/T3/T5) and mounting styles for flexible installs. The Atlantis is built for harsh industrial sites and long service life (150,000+ hours) with 4kV surge protection.