Cob Led Light Factories – K-COB Phosphor Ceramic Led Light Source 300W-400W XY-L47 SERIES – CAS-Ceramic

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Product Detail

Introduction

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K-COB is an industry leader in new construction LED lighting systems.Top 2 manufactuer of led sports light in China 300w-1250w.We are a commercial LED lighting manufacturer High-power LED lights are commonly used in field or sports complex, leisure centres, major sports stadia, and so on.High performance and low light pollution. Stadium Lights With Patent , Outdoor Arena Lights , Cricket Stadium Lights , Since 2013, our COB led chip solutions have been used by commercial lightings, universities and marine. We works with goverment,sport association &contractor to develop and apply new technologies from concept to finished product. As a result, KCOB offers some of the most advanced and efficient lighting systems available.

Cob Led 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
XL-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

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K-COB adheres to the highest production, qualification, safety and performance standards. KCOB is an ISO 9001certified manufacturer.All of our products are with CE approval and RoHS complianceOver 90% of the products are exported to Europe, North America, Asia and other areas. Cob Led 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: Senegal, Manchester, Cyprus, 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...

Ceramic Led Chip