Full Spectrum LED COB Chip Light 220V 240V 20W 30W 50W SMD for Lamp Bulb 60*40MM
Size 60 40MM Light Colours Warm, Cool White, Full Spectrum. Working Votalge 110V / 220V RA (CRI) 80. Beam Angel 120 Luminous Efficacy 50 LM / W. Rated Current 0 mA Working temperature -20 to 70℃. Luminous Surface Size 25 25MM Material Aluminum.