10pcs 12V LED COB Ceramic chip 10W Beads smart IC lighting DIY beads High Power for led spotlight LED Bulb Lamp Repair White
Power:10W
Color: Cold white / warm white
Volotage : DC 12V
Size : 14*14mm(Luminous area=11mm)
Lumen: 10W=1000lm
Material: ceramic substrate
Ceramic substrate thermal conductivity: 20 w / mk
Heat dissipation: you need a radiator
Welding temperature: 250-300 ℃, no more than 3 seconds, and the welding angle is 25 °.
N = positive
L = negative


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