* Aluminum slope design . 
* Aluminum PCB full contact with the backboard, excellent heat dissipation performance
* Direct-lit lighting, no light loss, high lumen efficacy
* No light spot, no dark area con
Specifications:
. Power: 6 W - 24 W
. Efficacy: 100 Lm/W
. Voltage: 100-277VAC
. Power Factor: >0.95
. CRI: >80 /90 /95
. Material:  Aluminum
. LED Driver: External Driver, Flicker-free
. Various kinds of voltage fluctuation and lightning strike can be guaranteed for 2 years at least