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LED COB for outdoor flood light /Garden lamp (OH28245) 50W

LED COB for outdoor flood light /Garden lamp (OH28245) 50W

Model Number :
OH28245 Series
Brand Name:
Evercore
Place of Origin:
Guangdong ,China
LES:
24.5mm
Certificates:
ISO9001/LM-80 / RoHS /CNAS
Power:
50W 80W
Application
LED COB for outdoor small flood light /Garden lamp
Min. Order :
100 Pieces
Payment term:
T/T advance
Delivery:
7-10days
Price
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Pieces
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Features


1. High lighting efficiency: above 135lm/W.
2. Less than 3SDCM chromatic aberration, same light and same color.
3. Widely used for high bay lighting, flood lighting etc.


Replace the integration modules, compatible with line holes and optical ports.


 


Aluminum COB PCB can avoid silver sulfuration effectively.


 


There’s a chemical reaction between silver & sulfur , and turns to Ag2S. It’s black and lower the light efficiency hugely, finally cause to dead light.


 


The reliability test between Evercore COB & Integrated ones in high temperature and high humidity condition (Ta=70℃, RH=85%). Evercore COB still remains higher lumen after 504H testing.


 


The lumen is higher with aluminum PCB because of the better reflectivity performance of mirror aluminum PCB.


 


                   

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