Surface led downlight with reflector

IK-SDL01 series- round/square available: LED type: Osram LED COB Voltage:200-240Vac Power :5W/15W/25W/35W/45W Size:2.5",3" ,4", 5",6" BEAM ANGLE :20°/45° CIR: >80Ra or 90Ra Material: Aluminum Installation:surface/suspension wire Color Temperature: 2700K/3000K/4000K/5000K/6000K Efficiency: 80-85lm/w±10% Driver:0-10V /Triac /Dali) / or Non-dimmable Certification CE/EMC/LVD/ROHS Warranty: 5 year Long LED life: More than 50,000 hours