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Office Hotel Project COB Commercial Ceiling Lighting Economic LED Downlight

China Office Hotel Project COB Commercial Ceiling Lighting Economic LED Downlight, Find details about China LED Dow Nlight, COB Down Light from Office Hotel Project COB Commercial Ceiling Lighting Economic LED Downlight

Application
Home Furnishing, Engineering, Store, Showcase
Certification
CE, RoHS
Voltage
220-240V
Applicable Places
Washroom, Aisle, Balcony, Living Room, Restaurant, Study Room, Bedroom
Warranty
2 Years
Color Rendering Index
80
Certificate
CE & RoHS
Input Voltage
220-240V / AC
Beam Angle
24
Lm/W
75
PF
0.8
Power
10W
Trademark
World-Dawn
Specification
Φ 85*75
Origin
Guangdong
HS Code
9405409000
Application
Home Furnishing, Engineering, Store, Showcase
Certification
CE, RoHS
Voltage
220-240V
Applicable Places
Washroom, Aisle, Balcony, Living Room, Restaurant, Study Room, Bedroom
Warranty
2 Years
Color Rendering Index
80
Certificate
CE & RoHS
Input Voltage
220-240V / AC
Beam Angle
24
Lm/W
75
PF
0.8
Power
10W
Trademark
World-Dawn
Specification
Φ 85*75
Origin
Guangdong
HS Code
9405409000
Office Hotel Project COB Commercial Ceiling Lighting Economic LED Downlight
 
Specification:
  • Model: LED COB ceiling downlight /LED Down Light (WD-DL-9066)
  • Power:5W /8W / 12W 
  • Colour: 3000K/4100K/5000K            
  • Input Voltage: 220-240V / AC
  • Luminous Intensity: 75 (LM)/W
  • CRI:  ≥80
  • Body Material: Aluminum+PC
  • Beam Angle:24
  • Case color: white shell+black radiator
  • Excellent luminous efficiency
  • 2 years warranty
Office Hotel Project COB Commercial Ceiling Lighting Economic LED Downlight
1.What is COB ?
Chip-on-Board, or COB, refers to the semiconductor assembly technology wherein the microchip or die is directly mounted on and electrically interconnected to its final circuit board, instead of undergoing traditional assembly or packaging as an individual IC. The elimination of conventional device packaging from COB assemblies simplifies the overall process of designing and manufacturing the final product, as well as improves its performance as a result of the shorter interconnection paths.
2. What is COB Advantage ?
1) Reduced space requirements;
2) Reduced cost;
3) Better performance due to decreased interconnection lengths and resistances;
4) Higher reliability due to better heat distribution and a lower number of solder joints;
5) Shorter time-to-market

About Products:
Office Hotel Project COB Commercial Ceiling Lighting Economic LED Downlight
Office Hotel Project COB Commercial Ceiling Lighting Economic LED Downlight



Application:
General commercial & architectural lighting, hotel, restaurant, shop, office, theater, garage, hospital, corridor, library and warehouse etc.

Office Hotel Project COB Commercial Ceiling Lighting Economic LED Downlight
Office Hotel Project COB Commercial Ceiling Lighting Economic LED Downlight


 

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