China wholesale Cob Led 200w Supplier – K-COB Phosphor Ceramic Led Light Source 300W-400W XY-L47 SERIES – CAS-Ceramic
China wholesale Cob Led 200w 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:
K-COB is a values-based company. Everything we do focuses on the triple bottom line of People, Planet, and Profit. China wholesale Cob Led 200w 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: Nigeria, Chicago, Lebanon, Who is KCOB? KCOB is a One&only LED LASER CERAMIC COB manufacturer in China. a COB chip made by special packaging pattern: a particular combination of PCB, blue chip&patented laser ceramic.What is the features? 1. High lumen density: longer lighting distance&illuminance; 2. Better heat reliability: heat sinking by both PCB and ceramic surface, 0% lumen decay in 5 years: ;3. Hard surface: impact proof to temperature&humidity;What is the use of COB?We make our own lamp with it too,which is including the Artificial lighting,industrial lighting, led commerial lighting,fishing lights underwater,outdoor led flood lights...

Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!

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