• Model NO.：AW-DD001-3-140-27W
• Application：Home Furnishing, Engineering, Store, Showcase
• Certification：CE, RoHS
• Voltage：100-240V
• Applicable Places：Kitchen, Balcony, Conference Room, Living Room, Restaurant, Study Room, Bedroom
• Warranty：3 Years
• LED COB Light Source：Japan Citizen COB LED
• Color Rendering Index：90
• Lumen Flux：1890lm-2160lm
• Certificate：Ce, RoHS
• Input Voltage：100-240V , AC
• Transport Package：Customized Packing , Neutro-Packing
• Specification：425*203*188mm
• Trademark：World-Dawn
• Origin：Guangdong
• HS Code：9405409000

Basic Info.

Model NO. AW-DD001-3-140-27W Application Home Furnishing, Engineering, Store, Showcase Certification CE, RoHS Voltage 100-240V Applicable Places Kitchen, Balcony, Conference Room, Living Room, Restaurant, Study Room, Bedroom Warranty 3 Years LED COB Light Source Japan Citizen COB LED Color Rendering Index 90 Lumen Flux 1890lm-2160lm Certificate Ce, RoHS Input Voltage 100-240V / AC Transport Package Customized Packing / Neutro-Packing Specification 425*203*188mm Trademark World-Dawn Origin Guangdong HS Code 9405409000

Product Description

World-Dawn Citizen COB Grille Lamp Downlight 27W


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 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





Specification:
 

Model Number	AW-DD001-3-140-27W
LED light source	CITIZEN COB LED
Power	27W / 45W
Size	425*203*188mm
Input Voltage	100-240V / AC
Frequency Range	50Hz~60Hz
LED Consumption	27W
Color Rendering Index	≥90
Color Temperature	3000K/4100K/5000K
Beam Angle	60°
IP Grade	IP33
Luminous ±5%	1890LM-2160LM
Body Material	Aluminum Alloy
Case color	Grilled white shell+black radiator
LED working temperature	-25° C - +65° C
Shape	Square
Certificate	CE, RoHS
Warranty	3 years
Lamp life	30,000 hours estimated average

Features:
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 maladjustment.


Application:

Products are widely used as indoor main illumination lighting in the office, Commercial center,shopping mall, supermarket, factory, General commercial & architectural lighting, hotel, restaurant, shop, theater, garage, hospital, corridor, library and warehouse ect.





Company Profile:

World-Dawn Lighting Co., Limited established in 2003, located at south area in Zhongshan City Guangdong Province. Our company have a strong R&D, sales and service team, with modern standard workshops, we are professional manufacturer of LED lighting application products, including LED Decorative lighting, Commercial lighting, Project lighting.

World-Dawn's operation philosophy:
Good quality is the life of the enterprise.
Good service is the heart of the enterprise.