China wholesale 100w Cob Manufacturers – White Light 5000k 90ra Led cob Chip 800W 1000W 1200W led manufacturer – CAS-Ceramic
China wholesale 100w Cob Manufacturers – White Light 5000k 90ra Led cob Chip 800W 1000W 1200W led manufacturer – 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 |  |
 |
| 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 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.
DIMENSIONS DRAWING
*Size & Circuit is customizable based on the requirement
Product detail pictures:
Related Product Guide:
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. China wholesale 100w Cob Manufacturers – White Light 5000k 90ra Led cob Chip 800W 1000W 1200W led manufacturer – CAS-Ceramic , The product will supply to all over the world, such as: Libya, Bolivia, Nigeria, We providing the world with comprehensive intelligentoutdoor arena lights, uniquely designed chip cob led, high mast tower light, and led night fishing lights. The sales led high bay lighting 400w and sports lighting have covered more than 70 countries and regions around the world.
By Andrew from Honduras - 2017.12.19 11:10
The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
By Victor Yanushkevich from Nigeria - 2017.02.18 15:54
