10pcs 1W 3W High Power LED Chip Lamp Bulbs SMD COB Diodes Light Bead Warm Cold White for DIY LED Floodlight Spotlight Downlight

10pcs 1W 3W High Power LED Chip Lamp Bulbs SMD COB Diodes Light Bead

Warm Cold White for DIY LED Floodlight Spotlight Downlight

Specifications:

Name :1W/3W High Power LED Chip

Operating current: 350-700 (mA)

Operating voltage: 3.0-3.6V

Power :1W/3W

Support material:Copper

Thermal resistance :≤5 (°/W)

Color rendering index :70-80

Luminous Angle :120 (°)

Luminous efficiency :100 (lM/W)

Light flux :100-120 Lm(1W)/240-260LM(3W)

Certified：RoHS

Color temperature: Warm White 6000K/ White 3000k

Features:

High-power LED 1W/3W maximum junction temperature of 200 high brightness, low thermal

resistance, in accordance with RoHS high temperature (70, 70%), it can be a continuous

trouble-free work 5000Hrs. High-power LED 1000Hrs. photodegradation less than 3%, the

normal life can up to 100,000 hours.

Applications:

High-power LED 1W/3W widely used in general illumination, contour LED lights, garden LED lights, ceiling LED lights, decorative LED lights, architectural LED lighting, LED street lamps and so on

Package for your choice:

10Pcs/Lot*1W High Power LED Chip

10Pcs/Lot* 3W High Power LED Chip

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