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10pcs 19mm 10W 20W 30W 40W 50W Bridgelux LED Chip COB Light-Emitting Diode Imported DC30-33V DIY Track Light Source Accessories (Color : Warm White, Size : 10W 10pcs)

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$38.82

$ 17 .99 $17.99

In Stock

1.:50w


2.Color:White


  • Power: 10W/20W/30W/40W/50W
  • Color: Cold White 6000K/Warm White 3000K/Natural White 4000K
  • Size: 19*19MM=0.75*0.75inch
  • Serial and parallel mode: 10C2B/10C4B/10C6B/10C8B/10C10B


Power: 10W/20W/30W/40W/50W
Color: Cold White 6000K/Warm White 3000K/Natural White 4000K
Size: 19*19MM=0.75*0.75inch
Serial and parallel mode: 10C2B/10C4B/10C6B/10C8B/10C10B
Chip crystal size: 18*35
Chip substrate thickness: 1mm
Lumens: 120lm/W (120 lumens for 1 watt, lumens is the unit of brightness), then 10w=120*10=1200lm/20W=120*20=2400lm/30W=120*30=3600lm/40W=120*40=4800lm
50W=120*50=1500lm
Input voltage: DC 30-33V
Input current: 300mA/600mA/900mA/1200mA/1500mA
CRI: Ra90
Chip material: Gold thread 99.99%
Imported Bridgelux crystal chip
Superconducting aluminum substrate W/(m.K)=4.0