... led downlight 1) High qulaity SMD5630 2) CE,Rohs 3) Energy saving 4) 50,000H rate life hours 30W LED Down light FeatureHigh efficiency light ... overload, no-load protection, use safety.High thermal-conductivitythermal aluminum,modern designLight efficiency, low power consumption, than the ... HZ)50-60 HZMaterialDie Casting Aluminum 20W LED Down light IP65 waterproof LED SourceSMD 5630 CRI(Ra)>70>70>70 ...