High Brightness Waterproof 21W LED Recessed Downlights Approved CE

21W LED Energy Saving Ceiling Down Light Lamp Bulb Warm/Cool White Downlights
 
 
Quick Detail:
 
Power : 3X7W                               Voltage : DC12V 
Chips Brand : Epistar Chips             LED : COB 90-100LM/W
Shape : Quadrate Shape                Certification : CE / ROHS SAA ETL
Body material : Aluminum                Dimmable : Available
CRI : 80-85Ra                                Boay Color : White+Black
 
 
Features of Surface Mounted LED Downlights
 
1. Power COB LED as light source, high brightness and even light-emitting.
2. Die-casting aluminum alloy as housing material assure reliability.
3. Use high light transmittance toughened glass for high light output.
4. Unique and high grade looking design.
5. Good heat dissipation performance guarantee long lifespan.
6. With brand LED driver for long-term and stable service, high effective.
7. High CRI (≥80) perfectly meet interior lighting requirement. 
 
COB LED Advangage
 
1) Heat dissipation : 
    Fast Cooling speed , Reduced space requirements, 
2) Production process :
    Higher reliability due to better heat distribution and a lower number of solder joints;
3) Optimized thermal management :
    Heat distributed across a larger surface for immediate dissipation, with lower junction temperature,         which brings improved Lumen Maintenance over product lifespan.
 
 
3x7W Surface Mounted LED Downlights Specification
 

 
 
7W COB Parameter (the 21w downlight with 3pcs 7w cob)
 

	COB Power	7 Wattage
	PCB Material	PCB Material / Ceramics
	Chips Brand	Epistar 28*14mil
	Chips Quantity	35PCS
	Color Rendering Index	>80 RA
	Output Voltage	21-25VDC
	Current	320MA

 
 
12W Driver Parameter  (the 21w downlight with 3pcs 7w driver)
 

	Input Voltage	AC85-265V
	Output Voltage	36-42VDC
	Input Current	200MA
	Output Current	320MA
	Power Factor	>0.6
	Certification	CE / ROHS / SAA / ETL
	Dimmable	Triac / 0-10V

 

 

Approximate Comparison Chart
 

 
Dimension

Application  
 
1. Commercial lighting like shopping mall where high CRI needed.
2. Offices, hotel, restaurant and home lighting.
3. Art hall, showroom, meeting room.
4. Other indoor lighting etc.
 

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Mr. Wang Tel: 86-755-61191533
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