LED COB

(1)Outline Dimension: Φ50*3.1mm (2)Chip Quantity: 30
(3)Luminous Dimension: Φ44mm Lighting Angle:120 °
Power: 13.5W Working (4)Temperature:-20 ℃—+40 ℃
(5)Voltag: DC29-33V (6) Lifespan: 50000hours