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 Indoor Lighting GE Linear Suspended Fixture Read more Indoor Lighting GE Slim Down Light Read more Outdoor Lighting LG T12A Series Read more Outdoor Lighting, Roadway Lighting GE R350 Roadway Lighting Read more