COB light source integrated 1919 17 light emitting surface 15W-48W high power lamp bead high brightness TRA80COB lamp bead
COB light source integrated 1919 17 light emitting surface 15W-48W high power lamp bead high brightness TRA80COB lamp bead
COB light source integrated 1919 17 light emitting surface 15W-48W high power lamp bead high brightness TRA80COB lamp bead
COB light source integrated 1919 17 light emitting surface 15W-48W high power lamp bead high brightness TRA80COB lamp bead
COB light source integrated 1919 17 light emitting surface 15W-48W high power lamp bead high brightness TRA80COB lamp bead

COB light source integrated 1919 17 light emitting surface 15W-48W high power lamp bead high brightness TRA80COB lamp bead

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COB light source integrated 1919 17 light emitting surface 15W-48W high power lamp bead high brightness TRA80COB lamp bead

About the product

Characteristic

Origin

Shenzhen

Rated current

0.3-1.2

Power

15-48

Luminous flux

2000-6000

Item No.

cob1919 lamp bead

Brand

Gaffrey

Overall dimension

19*19

Whether to import

No

Voltage temperature coefficient

-2

Reverse voltage

/

Thermal resistance

≤ 2.5

Forward voltage

36-39

Color rendering index

92-97

Luminous angle

120

Luminous efficiency

130-140

Chip Size

2630

Chip Brand

Preh

Dimensions of luminous surface

17.

Substrate material

Mirror aluminum

Color tolerance

5

Conductor Material

Gold Wire

Glue brand

Xin Yue

Phosphor brand

INTEME

Color temperature interval

2700-6500

Maximum allowable junction temperature

90-120

1000 hours conventional aging

0.3

6000 hours conventional aging

6

Whether the LM-80 test is passed

Yes

Electrostatic breakdown voltage (ESD)

2000

Description

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Characters

Properties

Origin

Shenzhen

Rated current

0.3-1.2

Power

15-48

Luminous flux

2000-6000

Description

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