LED Cob Led Chip-High Power Emitting Diode 300W 400W XY-L47 SERIES COB LED Price

Compact Light-Emitting Size (LES): Has high light density and small LES for applications where the light has to be intense and well directed.
Superior Heat Dissipation: The patented dual heatsinking channel design provides the best heat dissipation and enhances the durability of the chip.
High Lumen Intensity: This LED chip is approved by LM80 for high brightness, which is suitable for stage lighting and other high-brightness applications.
Robust Durability: Resistant to impact, temperature variations, humidity and changes in pH, which guarantees the stability of the device in the course of use.
Versatile Applications: Suits high mast lighting, sports lighting and other applications that require a lot of power and that the fixtures will last.

Additional information

CRI(Ra)	70/80/90
Rated Power	50~300w
CCT(K)	2000~6500
Lighting	165lm/w

SPECIFICATION

The LED Cob Led Chip provides the latest LED lighting technology with high power, high efficiency and a miniaturized package. Built on a military-grade CAD process, this chip targets high-end use and offers high performance in a robust package.

tem 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	165lm/w
XY-L4740	400	105	3600	3800	70/80/90	2000-6500	160lm/w

Dual Heatsinking Structure: Boasts of dual heatsinking system where heat is dissipated at two levels: through the PCB and through the laser ceramic surface made of sapphire. This new cooling approach enables a compact, high-performance COB with increased reliability, as well.

LM80 Approved: Our COB LED chip is the only one that has an LM80 report for a 600W single die, thus providing consistent light output and long life.

Application Versatility: Suitable for luminaires with tight spot angles and extended throw, including: port lighting, stadia, and high masts.

Copper PCB Board: Employes a copper PCB board, which is thermally twice as efficient as aluminum PCB board.

Patented Laser-Ceramic Technology: Laser ceramic produced by CAS is a highly thermally stable and conductive material that can replace conventional phosphor materials, thus being our innovation.

Extra High Power: It has a COB chip that is capable of delivering up to 1300W of power, thus ideal for high power lighting applications.

KCOB Ceramic Characteristic Curve: In contrast with the traditional phosphor powders, the phosphor ceramic does not lose its properties even when subjected to temperatures up to 300°C.

Applications of XY-L47 Series High Power COB LED Chip:

Port Lighting: Gives very bright and directed light to large port areas to help improve visibility and safety during operations and navigation.
Stadium Lighting: Offered output intensity of light which is suitable for using in sport arenas to provide proper and sufficient lighting to sportsmen and audience.
High Mast Lighting: Designed for use in high masts applications, they provide an extended lighting coverage for big open areas and infrastructural works.
Long-Distance Lighting: Ideal for use in areas where there is a need for high intensity lighting for instance in search lights and highway lighting where there is need for strong and durable lighting systems.