... 4. CE, RoHS,SAA factory price lwith high quality led downlight 3w 4w technolgy parameters product nameled downlightColor temperature 2700-3500k ... Φ120*80mmHole size 90mm main material Aluminum/pcLED downlight Item:1,led downlight can make:3w,5w,6w,7w,9w,12w,15w ... white,color tempretures:3000-7000k optional.led downlight Features:2)To be used with Quasar constant current led driver CLD-A35364)50.000 ...