Livesture 10pcs a lot 3W 5W 7W 10W LED Source lamp Bead High Power LED COB LED Flashlight Light Bulb Light Lamp Spotlight Down light Lamps Neutral light 10W

Livesture 10pcs a lot 3W 5W 7W 10W LED Source lamp Bead High Power LED COB LED Flashlight Light Bulb Light Lamp Spotlight Down light Lamps Neutral light 10W
sku: 1115910948
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$10.05
Shipping from: United States
   Description
Product Information: Dimensions: 20*11 (mm) Light-emitting surface size: ¢11 (mm) Power: 3 (W) Color rendering index: 80 Luminous flux: 1500 (lm) Forward voltage: 3.5 (V) Reverse voltage: 3.5 (V) Electrostatic breakdown voltage (ESD): 12 (V) Rated current: 0.3 (A) Chip size: 20 (mil) Wire material: gold wire Substrate material: copper Beam angle: 120 (°) Luminous efficiency: 110 (lm/W) Color tolerance: 5 (SDCN) Thermal resistance: ≤10 (°/W) Maximum allowable junction temperature: 60 (°) Voltage temperature coefficient: 5 (mV/°C) 1000 hours regular aging: 100 (%) 6000 hours of conventional aging: 100 (%) Color temperature range: 2700-6500 (K) Packing List: Light-emitting chip*1
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