3X7W 12VDC LED Recessed Ceiling Down Light Lamp Bulb Downlight Cool White DC 12 V
 
 
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. 1x7w, 2x7w, 3x7w
2. White outer ring with black body appears very high-grade.
3. High transmittance glass, Light Transmission up to 90%
4. The COB led made of 0.2w epistar chips 100LM/ W,Ra>80. 
5. Reflective cup with good focusing effect
6. Driver adopt series circuit,with function of automatic protection circuit.
7. Non-Dimmable or Dimmable, Dimming Type Triac and 0-10V.
8. High quality with CE, Rohs certificates, 3 years warranty
9. Life span: 50,000 hours
10. CE / ROHS / FCC / SAA / ETL
 
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.
 
 
12W 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

 
 
7W 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

 Mr. Wang

Tel: 86-755-61191533

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