China wholesale Waterproof Cob Light Factories – K-COB Phosphor Ceramic Led Light Source 300W-400W XY-L47 SERIES – CAS-Ceramic
China wholesale Waterproof Cob Light Factories – 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:
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 Waterproof Cob Light Factories – 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: Madrid, Vietnam, Saudi Arabia, K-COB is a China high-tech company specializing in ourdoor COB led lighting, founded in 2013. As an enthousiastic and motivated team we are building a high-quality company, with innovation as our top priority. We develop, manufacture and distribute tailor-made led products for different market led lightings, including sports lighting, flood lighting, searchlightings and outdoor lighting public space.

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