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6500K 20w 30w Cob Led Chip 80CRI Cool White
6500K 20w 30w Cob Led Chip 80CRI Cool White
6500K 20w 30w Cob Led Chip 80CRI Cool White
6500K 20w 30w Cob Led Chip 80CRI Cool White
6500K 20w 30w Cob Led Chip 80CRI Cool White
6500K 20w 30w Cob Led Chip 80CRI Cool White
Specifications
Brand Name :
PHOENIX
Model Number :
COB CHIP
Certification :
LM80 CE ROHS
Place of Origin :
SUZHOU
MOQ :
4000PCS
Price :
Negotiation
Payment Terms :
Western Union, MoneyGram, T/T
Supply Ability :
800KK PER MONTH
Delivery Time :
7-10 DAYS
Packaging Details :
4000PCS /ROLL
Type :
COB LED
Dimension/mm) :
13.35×13.35×1.0mm
Color Temperature/K :
Tc:2700K-6500K
Power :
8w-30w
Applications :
Hotel，Art Gallery，Museum,Ceiling lamp
Luminous Flux/LM :
>650LM
Warranty(Year) :
2 years
Working Time (hours) :
20000
Color :
white
Safety :
Lead-Free
Viewing Angle(°): :
120
Color Rendering Index(Ra) :
70 80
Description

COB is an acronym meaning chip on board . It describes the technology behind the COB lights, referring to the packed LED chips mounted in direct contact with silicon carbide or sapphire substrate. The COB technology provides a high density of LEDs on a small surface (e.g., there are 342 LEDs on a 10mm x 10mm surface).

20w 30w High Efficiency 6500K 80CRI Cool White COB Leds

Quick details:

Type: Cob led
Warranty(Year): 2-Year
Emitting Color: White color
Luminous Efficacy(lm/w): 650lm
Lifespan (hours): 50000
Working Time (hours): 20000
Power: 8w
Viewing Angle(°): 120 Degree
Color Rendering Index(Ra): 70 80
Color Temperature: 2700-6500K
Place of Origin: Suzhou ,jiangsu
Application: Hotel,Art Gallery,Museum,Ceiling lamp
Size: 13.35×13.35×1.0mm


Product specification:

Package Structure

6500K 20w 30w Cob Led Chip 80CRI Cool White

Absolute Maximum Ratings

Parameter

Min

Max

Unit

Forward Current

 300 mA

Forward Voltage

 22 26 V

Operating Temperature

 -30 +85 ℃

Storage Temperature

 -40 +100 ℃

Soldering Temperature

 350 ℃

Junction temperature

 125 ℃

Typical Electro-Optical characteristics curves:

CCT

Luminous Flux

(lm)

Efficacy

(lm/w)

CRI

(Ra)

Voltage

(V)
Min.

Typ.

Typ.

Min.

Min.

Typ.
TC=2700K 600 700 95 95 22 24
TC=3000K 700 750 103 95 22 24
TC=3500K 700 750 103 95 22 24
TC=4000K 800 850 110 95 22 24
TC=5000K 800 850 110 95 22 24
TC=6000K 800 850 110 95 22 24

Typical Characteristics Curves

6500K 20w 30w Cob Led Chip 80CRI Cool White

But the difference between LED light COB and SMD is that COB LEDs have more diodes. COB chips typically have 9 or more diodes. COB chips also only have 1 circuit and 2 contacts, regardless of the number of the diodes

COB LED Screen packaging technology has great advantages compared with SMD packaging technology. Its pros: smaller space of LED beads, better protection performance, long service life, and low dead light rate. Its cons: difficulty in manufacturing finished products, maintenance inconvenience

Product tags

cob led chip 100w

,

100w cob led chip

,

chip led cob 100w
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6500K 20w 30w Cob Led Chip 80CRI Cool White

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Product Detail
Brand Name :
PHOENIX
Model Number :
COB CHIP
Certification :
LM80 CE ROHS
Place of Origin :
SUZHOU
MOQ :
4000PCS
Price :
Negotiation
Contact Supplier
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6500K 20w 30w Cob Led Chip 80CRI Cool White
6500K 20w 30w Cob Led Chip 80CRI Cool White
6500K 20w 30w Cob Led Chip 80CRI Cool White

Phoenix (suzhou) electronic Co.,ltd

Site Member
4 Years
jiangsu, suzhou
Since 2008
Business Type :
Manufacturer, Exporter, Seller
Main Products :
SMD LED Chip, RGB LED Chip, LED Light Chip
Total Annual :
1000-2000
Employee Number :
100~200
Certification Level :
Site Member
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