Product Name: LED light source board
Product Type: COB-12W
Product power: 12 watts
aluminum board width: 20MM*20mm
Round light source diameter: 10MM
Light board material: high aluminum plate
Light board input voltage: 27-28V
Light board input maximum current: 480MA
need drive board
Light board brightness: 1500LM, 480MA
ight bead color temperature: 2600-2700k (warm white)