product model : CRTN-SP-2272 product size:62*61MM Cut Size:55mm power:7W CCT:3000k 4000k 6000k LED Chip:Cree/philips/Osram/bridgelux voltage:220-240V drive: Tridonic/philips/Osram/Lifud PF:0.5/0.9 IP Grade:IP44 beam angle : 15/ 24° /36° Lumen: 100-110lm/w | product model : CRTN-SP-2272 product size:81*75MM Cut Size:75mm power:10W CCT:3000k 4000k 6000k LED Chip:Cree/philips/Osram/bridgelux voltage:220-240V drive: Tridonic/philips/Osram/Lifud PF:0.5/0.9 IP Grade:IP44 beam angle : 15/ 24° /36° Lumen: 100-110lm/w |