23W-200W 12-24V, 110V, 170-277V 60,000 -100,000 Hour Life 0.98 Power Factor Color Temperatures 2700K-6500K Instant start and restart(less than 0.5 seconds) Operating Temperature: -30°C-50°C System Generates 65-75 Lumens per Watt Excellent Lumen Maintenance 100% Flicker Free CRI (Color Rendering Index) 80.