10Pcs- 8mm Bead Diameter WHITE Color 3 Watt DC 3.1V 3.7V Ultra Bright White 3W COB LED SMD Chip 3.7V DIY LED Light Bulbs

Descriptions: White 3W LED SMD Chip 3v 3.8v Super Bright Intensity SMD COB Light DIY

White 3W LED SMD Chip 3v 3.8v Super Bright Intensity SMD COB Light DIY

Features:

• 100% Brand New, High Quality & Great Finishing.
• Start to Use LED and Save the Earth!
• Low Power Consumption (3 Watt), High Brightness.
• Low Heat Generation, Energy Saving, Environmentally Friendly.
• Expected Life More than 5 Years.
• Long Lasting (Last up to 50000 Hours When Used with Appropriate Heat Sink).
• Low Forward Voltage Operated.
• Solid State (Less than 100ns).
• More Energy Efficient than Incandescent and Halogen Lamps.
• This SMD LED Should be Contacted to a Larger Heat Sink to Prevent Overheating of the LED Element.

Specifications:

• LED Size: 5mm
• Luminous Intensity: ~60,000 mcd ( 188.5 Lumens )
• Forward Voltage: 3V – 3.8V
• Viewing Angle: 120 degrees
• Color: Warm White
• Color Temperature: 3000-6000K
• Forward Current: 500mA – 700mA
• Power Dissipation: 3W

Applications:

• Great SMD LED For School Projects & DIY Projects.
• Light up Colorful Home Life, DIY Household Lights for Hallways, Stairs, Trails, Windows, Light up Colorful Life Hotels Decoration Use, Theaters, Clubs, Shopping Malls, Dining-Room, Meeting Room Telephone Booth, Light Box, Showroom, Studio and Exhibition Etc.

Please Note:

• Please Do Not Look Directly at these LEDs While they are Lgnited.
• Please Confirm The Voltage First, If the Voltage of a Product is 3.0 to 3.8 Volt DC Power (Then You Must Use a Professional LED Voltage Converter).
• This Products Need a Proper Heat-Sinkto Work & a Long Life.
• Don’t Light Up More Then 2 Second With a Heat Sink.