Guangdong, China
Business Type:
Business Range:
Electrical & Electronics, Light Industry & Daily Use, Lights & Lighting, Service
Management System Certification:
ISO 9001, HSE
OEM/ODM Service
Sample Available

Led Downlight, Cob Led Downlight, Led Ceiling manufacturer / supplier in China, offering 56W High CRI 90 Citizen COB LED Downlight (AW-TD33B-10F-56W), High CRI Super Thin Edge LED Panel Downlight (8308), Narrow Side LED Ceiling Panel for Home and Commercial (8306) and so on.

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Supplier Homepage Products LED Downlight COB Downlight 56W High CRI 90 Citizen COB LED Downlight (AW-TD33B-10F-56W)

56W High CRI 90 Citizen COB LED Downlight (AW-TD33B-10F-56W)

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Min. Order: 50 Pieces
Transport Package: Customized Packing / Neutro-Packing
Payment Terms: L/C, T/T, Paypal, Money Gram, Western Union
Light Source: LED
Material: Aluminum
Source Number: Single Plug
Installation: Embedded
Lamp Installation: Screw Holder
Application: Home Furnishing, Engineering, Store, Showcase

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Basic Info

Model NO.: AW-TD33B-10F-56W
Warranty: 3 Years
LED COB Light Source: Japan Citizen Chip COB LED
Color Rendering Index: 90
Certificate: CE, RoHS
Input Voltage: 100-240V / AC
Trademark: World-Dawn
Specification: CE, ROHS
Origin: Guangdong
HS Code: 9405409000

Product Description

World-Dawn COB LED Downlight 56W Japan Citizen Chip High CRI 90

56W High CRI 90 Citizen COB LED Downlight (AW-TD33B-10F-56W)


     High color rendering, uniform luminance, no light spot, no dark space. It

     was different from the lighting effects of general LED DOWNLIGHT in the

     market, substitute to the traditional lamp completely, and no




     Products are widely used as indoor main illumination lighting in the office,

     commercial center, shopping mall, supermarket, factory, ect.


    56W COB light source:

    1 piece 56W Japan Citizen chip COB LED.

  • Model: LED COB ceiling downlight /LED Down Light
  • LED light source: Japan Citizen COB LED
  • Power:9W /15W / 20W / 30W / 36W/ 56W
  • Colour: 3000K/4100K/5000K            
  • Input Voltage: 100-240V / AC
  • Luminous Intensity: 80 (LM)/W
  • CRI:  ≥90
  • Beam Angle: 60°
  • Body Material: Aluminum
  • Case color: Grilled white shell+black radiator
  • LED working temperature: -25°C - +65°C
  • Long life span reaches 100,000hrs
  • Excellent luminous efficiency
  • Approved:CE/RoHS
  • 3 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
3. The Citizen COB Led Downlight Features:
1. Input Voltage: 100-240VAC,Wide voltage design, available for whole world use.
2. Appearance: Milk white, the same with housing finish color, creating a mood that is warm and cozy.
3. Material: Aluminum alloy and PMMA / Glass light guide plate.
4. Chips: Adopting Taiwan Epistar chips as light source to insure high luminous flux and conformity light output.
5. Heat dissipation: The multi-fin casting design ensures full heat dissipation.

6. Driver: External driver.
7. No UV or IR radiation, Harmless to human body
8. Detachable power source, convinent for your change

56W High CRI 90 Citizen COB LED Downlight (AW-TD33B-10F-56W)
General commercial & architectural lighting, hotel, restaurant, shop, office, theater, garage, hospital, corridor, library and warehouse etc.

56W High CRI 90 Citizen COB LED Downlight (AW-TD33B-10F-56W)

Model Number   AW-TD33B-10F-56W
  Size   Φ  282mm*130mm         
  Input Voltage   100-240V / AC
  Frequency Range   50Hz~60Hz
  LED Consumption   56W
  LED Initial Flux   3920-4480LM
  Color Rendering Index    ≥90
  Color Temperature    3000K/4100K/5000K
  Beam Angle    60°
  Working Temperature    -40°C~+55°C
  IP Grade    IP33
  Certificate    CE, RoHS
  Warranty    3 years
  Lamp life    30,000 hours estimated average

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