product model : CRTN-SP-1120 product size:63*63H52MM Cut Size55*55MM power:7W CCT:2800K-3000K-3500K-4000K-5000K 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 Guarantee:5year | product model : CRTN-SP-1120 product size:85*85H64MM Cut Size75*75MM power:10W CCT:2800K-3000K-3500K-4000K-5000K 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 Guarantee:5year | product model : CRTN-SP-1120 product size:102*102H74MM Cut Size95*95MM power:15W power:10W CCT:2800K-3000K-3500K-4000K-5000K 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 Guarantee:5year |