China wholesale Led Cob 1000w Manufacturers – K-COB Phosphor Ceramic Led Light Source 300W-400W XY-L47 SERIES – CAS-Ceramic

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Introduction

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K-COB is a values-based company. Everything we do focuses on the triple bottom line of People, Planet, and Profit. High Mast Lights , Night Fishing Lights , Led Outdoor Arena Lights , The reputation we have built over the years provides our customers, employees and supply chain partners the confidence to trust us and do repeat business with us. We take pride in ourselves in always providing a friendly, quality service and delivering our projects on time and on budget.

China wholesale Led Cob 1000w Manufacturers – 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

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Founded in 2013, we are a LED LASER CERAMIC COB and lighting manufacturer that over 200,000 lights in the Europe,Asia,American area. We serve commercial, retail, industrial and government sectors with lighting assessments, LED upgrades.We pride ourselves at quoting quickly. We have people on staff day and night to generate quotes for stock products. Customers may place orders or requests for quote via the K-CPB website. China wholesale Led Cob 1000w Manufacturers – 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: Turkey, Tajikistan, Hyderabad, In order to improve the lumen cost efficiency of white LED devices, solving the technical problems of heat dissipation of packaged devices under high current and high power operating conditions, and achieving high luminous efficiency and high reliability will become a new topic. Since the ultra-high-power COB is a device with multiple LED chips, its application environment is mostly high-altitude scenes that are not easy to maintain. Once a certain link is neglected, the entire lamp will burn out. Therefore, the reliability and lifespan requirements of ultra-high-power COBs are much higher than those of general LED application scenarios. K-COB relies on the core material technology of the Chinese Academy of Sciences - transparent fluorescent ceramics, combined with a unique packaging design to form a patented low thermal resistance packaging technology, realizes a kilowatt-level high-power high-density COB light source module, has completely independent intellectual property rights, and breaks through international patent barriers. K-COB Lighting specializes in high power LED luminaires for industrial indoor and outdoor lighting. Contact us to find the perfect COB LED chip and lighting solution for you

100w Cob