China wholesale Round Cob Led Supplier – K-COB Phosphor Ceramic Led Light Source 300W-400W XY-L47 SERIES – CAS-Ceramic
China wholesale Round Cob Led Supplier – K-COB Phosphor Ceramic Led Light Source 300W-400W XY-L47 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/wBased on 70ra |
XY-L4730 |
300 |
105 |
2700 |
2850 |
70/80/90 |
2000-6500 |
165ml/w |
XY-L4740 |
400 |
105 |
3600 |
3800 |
70/80/90 |
2000-6500 |
160ml/w |
DIMENSIONS DRAWING
*Size & Circuit is customizable based on the requirement
Product detail pictures:

Related Product Guide:
At K-COB, we specialize in professional LED lighting solutions featuring high light quality and custom design flexibility. Based upon our in-house phosphor ceramic expertise, we launched our own brand K-COB® and began offering our own line of LEDs and solutions, trying to address the higher-end lighting markets requiring high power LED devices. China wholesale Round Cob Led Supplier – K-COB Phosphor Ceramic Led Light Source 300W-400W XY-L47 SERIES – CAS-Ceramic , The product will supply to all over the world, such as: Haiti, Spain, USA, With ongoing research and development and a culture of continuous improvement,K-COB is committed to developing innovative new high power cob led products and solutions that are reliable, long-lasting, and energy efficient.

In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.

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