COB LED Downlight 20W, People Will Gather

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$15.45 - 21.63 / pc
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Min Order Qty:
100 Pcs pc
Supply Capability:
20000 Pcs Per Month pc/month

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General Description

High bright high quality 3 years warranty 20W cob led downlight

3 Years Warranty COB LED Downlight,20W COB LED Downlight

COB led down light & 20W downlight led & COB led downlight

White/ 20W /Ceiling Recessed /down Lamps /100-245V with Driver 




1.20W cob led downlight with CE&RoHS 
2.Ceiling Recessed 
3.down Lamps 100-245V with Driver
5.NEW Design



Customizing Options

OEM & ODM Product Sampling and Production;



Packing & Delivery


Standard packing or customized packing;

Cartons outside.




Shipping Service

Estimated Delivery Time


2-8 business days


3-8 business days


2-10 business days


1-7 business days


6-14 business days


7-12 business days

China Post Air Mail

7-15 business days

China Post SAL

14-30 business days

Air freight

3-10 business days

By Sea

30-40 business days

1.    3-5 business days for Sample Orders; 7-30 business days for Bulk Orders for Bulk Orders.

2.    "Business days" means Monday-Friday, excluding holidays.

3.    DHL and UPS cannot ship to military or P.O. boxes address

4.    The Shipping Service above is for reference only, for any other questions, please feel free to contact us.



About US

We are a reliable lighting for more than 10 years experiences  Manufacturer and professional Trading servcie Supplier. 


We provide you Good Quality Product with Reasonable Price:

1. Every Product with Strict Quality Control; 

2. OEM & ODM Product Sampling and Production;


We also offer you Best trading Service, such as following:  

1. Related Product Sourcing Service;

2. Complete Buyer Agent Service;

3. Inspection Service; 

4. Custom Clearance Service;

5. Shipping Service;

6. Other Documentaions and Certifications Service.

 Any Project Consultant Inquiry will be Highly Welcomed.

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Q:How much LED 150W downlight spiral energy-saving lamp replacement
As far as I know, high power fluorescent lamp and compact fluorescent lamps use is unsafe, even no relevant national standard, if you use it, the auspicious light test report please check the product certification and CCC what, if there is a problem with the best replacement as soon as possible.
Q:How to judge the quality of LED downlight
Determine the quality of LED ceiling lamp lighting effect, the United States and Taiwan LED chip chip chip, domestic chip etc.. Different brands, different prices, lighting difference is also large. Special low price downlight, make many use of chip production line down the defective products, color inconsistencies, brightness difference, short service life, users need to pay attention to.
Q:LED downlight downlight and how to distinguish?
The lampshade can be made exactly the same. Distinguish between LED and ordinary lamp can see the inside of the light source, is a common lamp installation of energy-saving lamps. It is an LED light source lamp
Q:There are no holes 7 cm, 9W led downlight
Spotlights, 7 cm can do, and if you feel dazzling, you can use acrylic diffuser plate to do astigmatism, you can also adjust the angle
Q:Turn off the lights after the bright LED lamp
The choice of switching error, with indicator light (excluding fluorescent) switch is not suitable to control like small power LED energy saving lamp load, because the load current through the indicator light through to the small power is not already small. A resistor of several hundred K in parallel with the ends of the load can be improved, or the indicator light can be changed directly, and the indicating lamp for canceling the switch can also be improved.
Q:Excuse me, how many different sizes for LED lamp lumens
If we assume power 5W 4 inch downlight case, assuming optical efficiency is 100LM/W, 4 inch downlight ideal luminous flux of 500LM, is on the wreck. The transparent cover is about 400 of the LM, if it is other material non transparent light cover would be lower, probably only more than 300 LM
Q:Know the LED lamp wattage
The conventional 3 W 5W 7W 9W 12W 15W 18W 20W LED is the application of a new type of LED lighting lamp based on traditional lamp on development of improved products, has the following advantages: compared with the traditional lamp energy saving, low carbon, long life, good color, fast response.ED downlight is a kind of embedded lighting ceiling light shooting style.LED lamp belongs to directional lighting, only its opposite to the light beam angle, belonging to the light, light is concentrated, contrasting.More prominent objects, higher lumen, but also set off a quiet atmosphere of the environment.
Q:Steam more business bathroom bath with what LED lamp?
Select a special waterproof steam lamp can, general ceiling lamp with more. I hope my answer can help you, I hope to adopt!
Q:LED ceiling lamp and LED downlight what is the difference
Two lights are installed at the top, the difference is less into the built-in lamp, lamp is installed, downlight is diffuse light, mainly regulate the indoor light effect, light is direct light, mainly to highlight the background picture or object.
Q:How many good color family LED downlight
The living room should be according to the style of the decoration. The Yellow warm colors with brilliant style, bright and clean with white, as long as the color temperature is more blue, like moonlight, lower yellow, like the sun sooner or later (incandescent light) color, like the 4500-5000k noon sun

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