The RAB QF500F quartz halogen roundback flood fixture operates (1) 500 watt T3 with a R7s base. It features a die cast aluminum housing with a tempered glass lens. It is UL listed for wet location use, and comes with a 130 volt bulb included for longer life.
RAB Engineering can provide layout and energy savings assistance. Please contact your 1000Bulbs.com sales professional for assistance with these services.