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 Hemisphere LED Downlight Read more Landscape & Compound Lighting GE POST TOP Street Lighting Read more Indoor Lighting GE Back Lit Panel Read more