3W 5W 7W 10W 20W 30W 40W LED COB Source Bridgelux Chip 13mm 19mm 20mm 28mm DIY LED Bulb Chip Spotlight Downlight Diode Lamps

Product Features

This LED COB source uses an imported Bridgelux crystal chip, providing high-quality lighting with a CRI of Ra≥90 for 1919 models.
Available in various wattages from 3W to 40W and different sizes, it is suitable for commercial, home, and plant lighting.
The chips come in cold white, warm white, and natural white colors, allowing you to choose the right lighting for your needs.
With a superconducting aluminum substrate and a chip material of 99.99% gold thread, it offers excellent performance.
It can be used in various lighting fixtures such as bulbs, spotlights, and tube lamps, providing versatile lighting solutions.

Specifications

Brand Name

DT&ZM

High-concerned chemical

None

Item Type

BALL

1313 Size

13*13mm(0.51*0.51inch)

1313 Shiny surface

Diameter 11mm(0.43inch)

2828 Size

28*28mm(1.10*1.10inch)

2828 Shiny surface

Diameter 11mm(0.79inch)

1919 Power

10W/20W/30W/40W

1919 Input voltage

DC30-33V

1919 10W Input current

300mA±5%

1919 20W Input current

600mA±5%

1919 30W Input current

900mA±5%

1919 40W Input current

1200mA±5%

1919 CRI

Ra≥90

1919 10W Lumens

1200LM

1919 20W Lumens

2400LM

1919 30W Lumens

3600LM

1919 40W Lumens

4800LM

Chip substrate thickness

1mm

Color

Cold White/Warm White/Natural White

Chip material

Gold thread 99.99%

LED chip type

Imported Bridgelux crystal chip

Application place

Commercial lighting/home lightingPlant lighting/SpotlightPanel light

Application place 1

Commercial lighting/Home lighting

Application place 2

Spotlight/Panel light/Plant lighting

Applicable lighting fixtures 1

Lamp bulb/Spotlights/Tube lamp

Applicable lighting fixtures 2

Track lights/Floodlights

Imported Bridgelux crystal chip

Superconducting aluminum substrate W/(m.K)=4.0

Note

All chips below require constant current drive to be used

semi_Choice

yes

Description

3W 5W 7W 10W 20W 30W 40W LED COB Source Bridgelux Chip 13mm 19mm 20mm 28mm DIY LED Bulb Chip Spotlight Downlight Diode Lamps

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