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
Transport Package
Customized Packing / Neutro-Packing
Specification
Φ 85*75
Trademark
World-Dawn
Origin
Guangdong
HS Code
9405409000
Product Description
World-Dawn 12W COB 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
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:
Application: General commercial & architectural lighting, hotel, restaurant, shop, office, theater, garage, hospital, corridor, library and warehouse etc.
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