Products

Multi-Specification LED COB Downlight (WD-DL-9077)

China Multi-Specification LED COB Downlight (WD-DL-9077), Find details about China LED Downlight, COB Downlight from Multi-Specification LED COB Downlight (WD-DL-9077)

Model NO.
WD-DL-9077
Application
Home Furnishing, Engineering, Store, Showcase
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
0.5
Power
8W
Trademark
World-Dawn
Specification
Φ 75*59
Origin
Guangdong
HS Code
9405409000
Model NO.
WD-DL-9077
Application
Home Furnishing, Engineering, Store, Showcase
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
0.5
Power
8W
Trademark
World-Dawn
Specification
Φ 75*59
Origin
Guangdong
HS Code
9405409000
World-Dawn 5W COB LED Downlight  
Multi-Specification LED COB Downlight (WD-DL-9077)
Specification:
  • Model: LED COB ceiling downlight /LED Down Light (WD-DL-9077)
  • 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
  • Excellent luminous efficiency
  • 2 years warranty

Multi-Specification LED COB Downlight (WD-DL-9077)


 

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:
Multi-Specification LED COB Downlight (WD-DL-9077)
Multi-Specification LED COB Downlight (WD-DL-9077)



Application:
General commercial & architectural lighting, hotel, restaurant, shop, office, theater, garage, hospital, corridor, library and warehouse etc.
Multi-Specification LED COB Downlight (WD-DL-9077)
Multi-Specification LED COB Downlight (WD-DL-9077)


 

You Might Also Like