7W Brightness&3000-6500k Dimmable COB Ceiling LED Downlight (WD-N4043C)

Product Details
Customization: Available
Light Source: LED
Material: Aluminum
Manufacturer/Factory
Diamond Member Since 2011

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  • 7W Brightness&3000-6500k Dimmable COB Ceiling LED Downlight (WD-N4043C)
  • 7W Brightness&3000-6500k Dimmable COB Ceiling LED Downlight (WD-N4043C)
  • 7W Brightness&3000-6500k Dimmable COB Ceiling LED Downlight (WD-N4043C)
  • 7W Brightness&3000-6500k Dimmable COB Ceiling LED Downlight (WD-N4043C)
  • 7W Brightness&3000-6500k Dimmable COB Ceiling LED Downlight (WD-N4043C)
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Basic Info.

Model NO.
WD-N4043C
Source Number
Single Plug
Installation
Embedded
Lamp Installation
Screw Holder
Application
Home Furnishing, Engineering, Store, Showcase
Warranty
2 Years
LED COB Light Source
Shineon Chip
Color Rendering Index
80
Input Voltage
220-240V / AC
Transport Package
Customized Packing / Neutro-Packing
Specification
diameter: 98M, high: 76MM
Trademark
World-Dawn
Origin
Guangdong
HS Code
9405409000

Product Description

World-Dawn Recessed Dimmable & Colour Changeable COB Ceiling LED Downlight (WD-N4043C) 7w High CRI 80

7W Brightness&3000-6500k Dimmable COB Ceiling LED Downlight (WD-N4043C)

Specification:
  • Model: Recessed Dimmable & Colour Changeable COB Ceiling LED Downlight (WD-N4043C)
  • LED light source: SHINEON COB LED
  • Power:7W / 10W / 15W / 20W / 30W 
  • Colour: 3000-6000K           
  • Input Voltage: 220-240V / AC
  • Body Material: Die-casting Al+Plastic
  • Case color: Grilled white shell+white radiator
  • Excellent luminous efficiency
  • 2 years warranty

7W Brightness&3000-6500k Dimmable COB Ceiling LED Downlight (WD-N4043C)

 
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
.7W Brightness&3000-6500k Dimmable COB Ceiling LED Downlight (WD-N4043C)
  Model Number WD-N4043C
  Size Lampe Size:Φ98×76mm; Hole Size:Φ85mm
  Input Voltage 220-240V / AC
  Frequency Range 50Hz~60Hz
  LED Consumption 7W
  Color Rendering Index ≥80
  Color Temperature 3000-6000K
  Warranty 2 years

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