... 6500K(Warm,pure,cool white)600x600mm LED ceiling light panel advantage Purity 99.5% anodic oxidation ... thermal conductivety up to 220-230w/m.k, AL PCB with special design for much better heat ... , GU10, E27, E14, E12, E17, B22)2. LED PAR light (PAR20, PAR30, PAR38)3. AR111 LED lamps (GU53, E27 ... 120*30cm) Advantages for products from Daylighting:1. Light sourcesUSA top brand CREE LEDs are imported with ...