LED edge-lit , efficiency comparable to direct type LED light .
Up to 100 lm/w , UGR < 22 for 42w .
Ultrathin : 9.6 mm .
Narrow frame : 18 mm .
Made in taiwan .

◎ Dimension :
    620 x 620 / 601 x 601 / 595 x 595 
◎ Luminous flux:
    4,170lm (42W) / 5,040lm (56W) 
◎ Color temperature: 
    5,300K / 4,000K / 3,000K 
◎ Input voltage: 
     AC 90-264V
◎ Fixing way: 
     recessed, mounting, suspending
     and 3 in 1 
◎ Certification: 
     CE / RoHS