Power:20W 30W 50W
Voltage:AC110V / 220V
Color Rendering Index:>Ra80
Color Temperature: White 6000-6500K,Warm White 2800-3200K
Beam angle :160 degree
Do not need extra power supply,contact 220V/110V AC directly,Suiteable for DIY.
Dimmable: from 0% to 100%.
High Power Factor.
Long lifespan: Imported Epistar/Bridgelux InGaN on sapphire chip ensure long lifespan.
Low decay: Ceramic PCB have excellent heat dissipation, Reduce the light failure.
High CRI: Imported fluorescent powder have very high CRI.
High Luminous Efficacy.
Customizable colour temperature.
Package of COB Chip
If you have interested in it, please advice any time!