Products Home / Outdoor Lighting / GE GRT Roadway Lighting Output Range: 4200-20000lm Photometric Options: Type II System Efficacy: 130-140LPW CCT: 3000K-5700K@70CRI Input voltage: 120-277VAC Input Frequency: 50/60Hz Power Factor >90% THD <20%. Category: Outdoor Lighting Brand: GE Lighting Related products Outdoor Lighting GE GRS Roadway Lighting Read more Indoor Lighting GE T8 LED Tube Read more Outdoor Lighting GE R250 Eco Read more Indoor Lighting, Outdoor Lighting GE Smart Mariner Weatherproof Fixture Read more