130 lm/w LED Tube Key Features Spec Beam Angle (degree) 120 CCT (K) 2700-6500K CRI (Ra) >80 Lamp Base G13 Lumens (lm) 1430 lm for 11W / 2210 lm for 17W / 2600 lm for 20W / 3120 lm for 24W / 3900 lm for 30W Power Factor >0.5 / >0.9 Voltage (V) AC 100-240V / AC 220-240V Warranty Period 2 Years Watt(W) 11W for 2 feet / 17W for 2 feet / 20W for 3 feet / 24W for 3 feet / 30W for 4 feet