Top Reliability Dimmable 30w Led Cob Downlight With Best Price

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$23.69 - 30.90 / pc
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50 Pcs pc
Supply Capability:
100000 Pcs Per Month pc/month

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Product Description:


General Introduction

Top reliability dimmable 30w led cob downlight with best price 


Product Name:

30w led cob downlight

Input Voltage:

AC85-265V  50-60Hz


1*30W led Epistar / Bridgelux COB

Total Power:



Aluminum housing, PMMA lens

Cut-out diameter






Driver Efficiency:




Color Temperature:

2700-7000K, (Cool White, Warm white, pure white)

IP Grade:


Working Temperature:

-20 - +60°C

Housing color


Life Span:

>50000 hours


3 years






Quality Control

Strict Quality (IQC, pre-test, FQC, IPQC, QC for the whole production procedure) and Cost Control.

LED down light Widely apply to Hospitals, Supermarket, Museum, School, Computer room, Bank, Subway, Exhibition hall, Hotel etc.


Our Services

1. Your inquiry related to our products or prices will be replied in 12 hours;
2. Well-trained and experienced staffs to answer all your enquires in fluent English;
3. OEM&ODM led light supplier, any your customized lightings we can help you to design.
4. Distributorship are offered for your unique design and some our current models;



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

By sea

30-40 business days

1. 3-10 business days for Sample Orders; 7-40 business days 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.



Q: :What kinds chips are you use ?    


A:Usually Bridgelux chips, 120-130lm/w. Epistar also available.


Q: What kinds of led downlight?


A: We are manufacturer of cob led downlight, have own our factory for housing & LED Chip.


Q: What is the CRI of your led downlight?


A: Our common CRI is >80 Ra. CRI>90 Ra is also available. 


Q: Can I get a sample to check the quality?


A:samples are welcome and it can be delivered to you witin 1-7 days once you confirm


Q:Do you have other similar led downlight for me to choose?


A:We have more than 35 models cob led downlight in different design, wattage, cutout. There must be one that can meet your demand, contact us, we will send more info for you. 

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Q:How much LED 150W downlight spiral energy-saving lamp replacement
I do the lighting! First, where do you use 150W energy saving lights? With 150W energy saving lamps will only be used in industrial and mining lights, indoor general lighting is unreasonable. Simple answer to you, the general energy-saving lamp (60ml/W) lumen is led (120ml/W) half, that is, 150W energy saving, with 75W LED can replace brightness!
Q:7 square feet of aisle to install 3 LED downlight, how much w led downlight
You need to know how bright it is to be sure
Q:Common questions about LED downlight spotlights
As long as dimming drive is 220V input, 12--24 output can do cross flow drive
Q:The office, sample room, corridor, the most commonly used several LED downlight which is several dimensions, what is power?
The office uses 4 inch and 6 inch downlight, lighting power within 12-20w, ensure the light illumination to 100-200LUX office.The brightness of the corridor can be slightly darker, with 3-4 inch LED lamp, lamp power in the 6-12W, the more suitable for light illumination to 50-100LUX.
Q:What brand of downlight is good? Please explain the reason, thank you!
Value. Of course, a person's life is not all activities, just for money, the pursuit of fashion, to accept new things, but also a way of life!
Q:The opening 7, 5 cm height of the LED lamp, home decoration into the floor with fear of hydrochlorothiazide
The average height is around 45mm-60mm. If your space height is greater than 60mm, you don't have to worry.
Q:Know the LED lamp wattage
There are regular W, 5W, 7W, 9W, 12W, 15W, 18W, 20W and so onSpecial requests can also be made if you have special needsIf you can tell me what you do, I can give you the recommended power
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:What is the size LED downlight
The inches here are inches, not ancient measurements, inches, feet, rulers, etc.. 1 inches =25.4 mm =2.54 cm (1 inch = 2.54cm)So:4 inches =4 X 2.54=10.16cm. About 10cm = 100mm6 inches =6 X 2.54=15.24cm. About 15cm = 150mm8 inches =8 X 2.54=20.32cm. About 20cm = 200mm
Q:How are LED lamp quality is good or bad?
Light source. Professional manufacturer of LED downlight tells you that the power quality LED lamp generally adopts imported Samsung point light source. Light source is chosen well, its lamp quality is bad also not where to go.

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