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Store rating
≤4h
Response Time
≥100%
On-time dispatch rate
12%
Reorder rate

Main markets: South Korea, Saudi Arabia, Argentina, Qatar, United States

Crees Factory price Cob chips 3w 5w 7w 9w 10w 12w 28W high power high lumens cob led 5000K

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$5.46
100-999 pieces
$5.44
1,000-1,999 pieces
$5.42
2,000-4,999 pieces
$5.40
≥5,000 pieces
Sample price: $6

Lamp Power(W)

28 W

Model Number

CXA1830-0000-000N0US450F

Key attributes

Color Rendering Index(Ra)

90

Luminous Efficacy(lm/w)

4320

Support Dimmer

Yes

Warranty(Year)

1-Year

Place of Origin

Guangdong, China

Chip Material

Other

Shipping

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Key attributes

Color Rendering Index(Ra)
90
Luminous Efficacy(lm/w)
4320
Support Dimmer
Yes
Warranty(Year)
1-Year
Place of Origin
Guangdong, China
Chip Material
Other
Color Temperature(CCT)
5000K
Input Voltage(V)
35 V
Brand Name
Crees
Color Temperature
5000K
Emitting Color
Warm White
Lifespan (Hours)
50000
Lighting solutions service
Lighting And Circuitry Design
Luminous Flux(lm)
200-20000LM
Luminous Intensity
Strong
Operating Temperature(℃)
-40 - 80
Optical Attenuation %
0.1
Optical Attenuation(%)
3
Power
28 W
Power Dissipation
0
Product Weight(kg)
0.2
Storage Temperature(℃)
-40 - 80
Type
Cob Led
Viewing Angle(°)
/
Product
White CoB LEDs
Package / Case
COB - Chip-on-Board
Working Time (hours)
50000
Illumination Color
Neutral White
Wavelength/Color Temperature
5000K
Vf - Forward Voltage
35V
Power Rating
28W
Luminous Flux/Radiant Flux
2990 lm
CRI
90
Series
CXB1830

Packaging and delivery

Selling Units
Single item
Single package size
1X1X1 cm
Single gross weight
0.006 kg

Lead time

Customization options

Your request(+ from /Min. order: 100,000,000 pieces)
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Product descriptions from the supplier