These IP65 fittings are made for high wattage applications and can withstand harsh conditions. That’s why they are used as highbays as well as flood lights. For optimal heat management, they use a heat pipe technology with a copper core. To add to that, a Breather device ensures optimal performance by adjusting internal pressure of the fitting in humid conditions. All this innovation is packed in with American Cree LED’s and Japanese power driver components. These IP65 fittings are made for high wattage applications and can withstand harsh conditions.