LED Explosion Proof Hazardous Location Light, Class 1 Division 2, 21,000 Lumens, 100W, 5000K, 120 277V Product Category_Commercial LED Flood Lights The Circa 2 is tailor made The Circa 2 is tailor made for the architectural community that demands high quality profiles centered around the latest LED technology available Internal solid state transfer switch automatically connects the internal battery to LED board for minimum 90 minute emergency illumination Division 2 explosion proof fixture delivers the same total lumen output as the 150 watt model in this series while consuming 33 percent less power 000 lumens to meet foot candle targets at the installation's mounting height