High Power DC12-14V 50W LED Light Super bright 7000K-8000K LED Beads PCB Tube Lamp substrate copper For Automotive headlights

High Power DC12-14V 50W LED Light Super bright 7000K-8000K LED Beads PCB Tube Lamp substrate copper For Automotive headlights

Working voltage : 12-14V
Workong current: 4000mA
Power : 50W
Size: 20*20mm
Bracket material: copper
Thermal resistance: ≤5 (°/W)
Color rendering index: 70-80
Light angle: 120 (°)
Luminous efficiency: 90 (lm/W)
Chip brand: Sanan
Light emitting surface size: ¢6mm

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