1.  288pcs high efficiency LEDs; 
2.  Rated Luminous Flux: 3000lm/2700lm;&nbs…
3.  Viewing Angle: 100~120 degree; 
4.  Color temperature: 6500K-500K/3000K-300…

1.  Dimension: 300mmX600mm; 
2.  234pcs high efficiency LEDs; 
3.  Rated Luminous Flux: 2000lm / 1900lm;&n…
4.  Viewing Angle: 100~120 degree; 

1.  Dimension: 600mmX600mm; 
2.  234pcs high efficiency LEDs; 
3.  Rated Luminous Flux: 3400lm; 
4.  Viewing Angle: 110~120 degree; 

1.  Dimension:1200mmX300mm; 
2.  384pcs high efficiency LEDs; 
3.  Rated Luminous Flux:  3500lm; …
4.  Viewing Angle: 100~120 degree;