1.Length&wattage& led q'ty
4ft 20W 120leds
2.Input Voltage: AC110-277V
3.Power Factor: 0.95
4.Luminous efficiency: 28Lm/ LED
5.Light effect (LM/W): 110lm/W
6.Color Rendering Index: >80Ra
7.Viewing Angle: 120 degree
8.Lifespan: 50,000hrs
9.Tube Material: aluminium alloy back+PC cover
10.Color Temperature: Warm white: 3000k-3500K
Natural white: 4000k-4500K
White: 6000k-6500k
T8 Tube Light ETL Listed with clear cover g13 bi-pin base
- Luminous Flux(LM/W) > 80
- CCT: 3000-6500K
- Voltage: AC100-277V
- Chipset: SMD2835
2 Years Limited Warranty