Features : 3*30W Indoor COB LED Grille Downlight(triple heads)1.LED chips : CREE COB LEDs2.LED Driver : 5 years warranty LiFud driver3.Aluminum Housing : ADC12 Aluminum Housing and Cold Forging Heatsink,Website:http://www.cobleddownlight.com,white finished4.With reflector5.Dimmable , non-dimmable option6.Voltage : 200-240VAC , 100-270VAC7.LM-80 approved , 100-120LM/W8.Exact Color Temperature : 2700K-5000K9.High CRI > 80Ra10.IP Rate : indoor protection class IP5411.UL/TUV/SAA/CB/CE CertificateSpecification : ModelLEDLumenPowerVoltageBeam angleSize (mm)Cuthole (mm)QD-CG1803-20COB CREE CXA1507 3PCS1600 lm20 W220-240V 100-277V15/24/38/60°L324*W116*H92L300*W100 (11.81*3.94")QD-CG1804-40COB CREE CXA1512 3PCS3200 lm40 W220-240V 100-277V15/24/60°L400*W144*H110L375*W125 (14.76*4.92")QD-CG1805-60COB CREE CXA1512 3PCS4824 lm60 W220-240V 100-277V15/24/38/60°L462*W164*H113L440*W145 (17.32*5.71")QD-CG1806-90COB CREE CXA1820 3PCS7200 lm90 W220-240V 100-277V23/60°L524*W184*H115L500*W165 (16.69*6.50")Application installation FAQ 1. How many days for Production lead time? For 100~500pcs: 7days, >1000PCS:7-15days. 2. Can we customize packing box for LED Grille downlight? Yes, we can customize packing box according to customer’s design. 3. What maximum lumen per watt for your led grille downlight? We can meet 90-100LM per watt output.