China wholesale Cob Led Price Manufacturer – White Light 5000k 90ra LED COB Chip 800W 1000W 1200W XY-L65 SERIES – CAS-Ceramic

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At K-COB, our Mission is to provide superior lighting solutions that offer our customers predictable and honest results. We focus on reducing energy consumption while providing a world-class lighting experience. We have 10 years experience on LED High Power Lighting. Cob Led Price , Street Lights For Sale , Airport Led Lighting , Kcob has three decades of experience in the industrial lighting industry.Our offerings include advanced 1000w cob led as well as sports field lighting and flood light in cricket stadium. In addition, we offer a range of other functional applicable to your projects.
China wholesale Cob Led Price Manufacturer – White Light 5000k 90ra LED COB Chip 800W 1000W 1200W XY-L65 SERIES – CAS-Ceramic Detail:

Specification

Item No.

Rated Power(W)

Forward Voltage Vf(V)

Rated Currency IF(mA)

Max Input currency(mA)

CRI(Ra)

Color Temperature(K)

Efficiency Im/w

Based on 70ra

XY-L6580

800

333

2400

3900

70/80/90

2000-6500

165lm/w

XY-L65100

1000

333

3000

3900

70/80/90

2000-6500

160lm/w

Name Traditional silicone COB K-COB
Simple diagram  Traditional silicone COB COB Dual Heat Sinking Channel
Explanation The heat generated by the wafer could be radiating from the PCB only, and as the heat has not been conducted and would remain inside of silicone cake, it would reduce the LED efficiency&shorten its lifespan. The heat could be radiating from both PCB directly and laser ceramic surface by sapphire. This dual heatsinking structure allows us to make COB at a smaller size but with higher wattage and better reliability.

We separate two main heat source of LED chip and phosphor by dual heatsink channel design.                                                          

This design helps to reduce chip junction temperature effectively.                                                                                                                          

Thermal resistance model of KCOB

Thermal Resistance data comparison   The actual testing data is tested by equipment MicReD® T3Ster, 

as you can see, K-COB thermal resistance is just 72% of traditional COB.       

Thermal Resistance data comparison

 

 DIMENSIONS DRAWING

*Size & Circuit is customizable based on the requirement


Product detail pictures:

China wholesale Cob Led Price Manufacturer –  White Light 5000k 90ra LED COB Chip 800W 1000W 1200W XY-L65 SERIES – CAS-Ceramic detail pictures

China wholesale Cob Led Price Manufacturer –  White Light 5000k 90ra LED COB Chip 800W 1000W 1200W XY-L65 SERIES – CAS-Ceramic detail pictures


Related Product Guide:

K-COB leads the industry in Sports Lighting, Street, Highway, Parking Lot and Industrial solutions. We offer fast and reliable designs of competitive and reliable products. Our professional products and world class customer support, means an improved bottom line and a decade or more of almost no maintenance. China wholesale Cob Led Price Manufacturer – White Light 5000k 90ra LED COB Chip 800W 1000W 1200W XY-L65 SERIES – CAS-Ceramic , The product will supply to all over the world, such as: Croatia, Sri Lanka, kazan, There are two key reasons why every business should switch to LED lighting: LED lights reduce operating costs and reduce the carbon footprint of a business.We have been selling LED Industrial and Commercial Lighting for more than 10 years, Fujian CAS-Ceramic Optoelectronics Technology Co.,Ltd is a manufactuer of high power lighting fixtures with its headquarters in Fujian, China. KCOB's product has been sold in more than 100 countries and regions.
  • The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Danny from Finland - 2017.03.28 12:22
    The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Quyen Staten from Azerbaijan - 2018.12.22 12:52

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