Specification:ModelEN-8030A-LE20W06EN-8030A-LE40W12EN-8030A-LE60W18EN-8030A-LE80W24Input voltageAC220-240V/AC100-277VAC220-240V/AC100-277VAC220-240V/AC100-277VAC220-240V/AC100-277VWattage20W40W60W80WBeam angle120deg;120deg;120deg;120deg;LED chipEpistar SMD 2835 - 144pcsEpistar SMD 2835 - 288pcsEpistar SMD 2835 - 432pcsEpistar SMD 2835 - 432pcsLuminous Efficiency1900LM3800LM5700LM7600LMCRI80808080CCT3000K / 4000K / 6000K3000K / 4000K / 6000K3000K / 4000K / 6000K3000K / 4000K / 6000KWorking Temperature0℃- +50℃0℃- +50℃0℃- +50℃0℃- +50℃MaterialAluminum+PS+PMMAAluminum+PS+PMMAAluminum+PS+PMMAAluminum+PS+PMMAShell ColorWhite/Black/SilverWhite/Black/SilverWhite/Black/SilverWhite/Black/SilverDimensionL616*W80*H30mmL1288*W80*H30mmL1920*W80*H30mmL2560*W80*H30mmHole SizeL601*W65*H55mmL1273*W65*H55mmL1905*W65*H55mmL2545*W65*H55mmModelEN-8030B-LE20W06EN-8030B-LE40W12EN-8030B-LE60W18EN-8030B-LE80W24Input voltageAC220-240V/AC100-277VAC220-240V/AC100-277VAC220-240V/AC100-277VAC220-240V/AC100-277VWattage20W40W60W80WBeam angle120deg;120deg;120deg;120deg;LED chipOsram-48pcsOsram-96pcs