High Lumens 12W Square COB LED Downlight

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10 pc
Supply Capability:
10000000 pc/month

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Product Description:


12W Square COB LED Downlight 
1.New design cob led downlight 
2.Cob led light source 
3.Square Shape 

High Lumens 12W Square COB LED Downlight 

Model Number


Product name

square COB LED Downlight



Light Source


LED Chip

Epistar (Taiwan)

Input Voltage

AC100-240 V 



Power Factor


Lamp Luminous Flux(lm)


Lamp Luminous Efficiency(lm/w)


CRI (Ra>)


Color Temperature(CCT)

Warm White/Cold White/Pure White





Lamp Body Material


Working Lifetime(Hour)

50000 hours

IP Rating

(IP44) Only applicable to be indoor light       


3 Years




Meeting rooms, shopping malls,show windows, Office, Hotels etc



Production Capacity

500,00 PCS Per Month



Payment method


Delivery Time

3-5 days

Shipping method

By express,by air or by ship



Epistar COB LEDs as light source for LED downlight . High CRI and high brightness.


Bridgelux and Cree LED Chip also available.


--Power supply


1.Adopting good quality brand LED Driver in China ,CE&RoHS approved ,all of led drivers were tested before applying .


2. High PF and power efficiency. (PF>0.9)


3.Meanwell Driver available .




1.Modern design Aluminum shell, thicker heat dissipation, durability, Anti-corrosion.


2.High intensity PC lens, 92% light transmission rate, light-emitting uniformity.


3. Male and female connector: easy to assemble and disassemble.


1.Elegant design, the lamp color is accordance with the environment.

2.120 degree wide beam angle , will get an even amount of lighting for your entire room or premise.

3.5-30w available, more choices for you .

4.Available in Warm white, Pure white & Cool white.

5.Very attractive price .


We Have 12W 20W 30W LED Downlight for this model



MaterialDie-casting Aluminum+LN
VoltageAC100-240V 50-60HZ
LEDs COB LED, Epistar Chip, High Brightness
Cut Hole125mm160mm195mm
Beam Angle 120 degree
Lamp Temp<< span="">50°
Working Temp-25Co~ 45 Co
Certification CE&RoHS
Emitting ColorWarm White, Pure White, Cool White
Warranty3 years

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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
5W*3, the key depends on the ceiling elevation.You can use 3 W
Q:Common questions about LED downlight spotlights
Currently on the market Jiezhuang LED downlight is 12--24 DC drive, just some built-in drive, directly connected to the 220V power supply, there is need to use power.
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:Excuse me, how many different sizes for LED lamp lumens
See customer needs and in what place, with the output of the LM itself and quality of reflective glass beads, beads arranged, there is a direct relationship between the transparent mask
Q:What is the role of LED downlight
LED downlight effect:1, it can be embedded in the ceiling, will not affect the overall beauty, more concentrated than in the past ordinary lamps.2, in fact, choose a good day Lantern is a LED lamp energy saving function, long service life, good LED will not produce ultraviolet light.Is a lamp embedded into the lighting ceiling light shooting style. Is a directional lighting lamp, only its opposite to the light beam angle, belonging to the light, light is concentrated, contrasting. More prominent objects, higher lumen, more quiet.
Q:How to choose the right LED downlight
Look at the power supply lamp (commonly known as: transformer) transformer quality also determines the whole life of the lamp, lamp used more than 50000 hours no problem, but if the transformer is destroyed, the whole lamp will not light up. The electronic components and design scheme in the transformer determine the efficiency, power factor, stability, temperature rise and service life of the transformer. Our driver is wide voltage drive, and the output current and voltage are stable.
Q:The opening 7, 5 cm height of the LED lamp, home decoration into the floor with fear of hydrochlorothiazide
Suggest you go to Taobao search, you say the kind of description, there are all attributes. Because you say too many varieties, I don't know what you're talking about
Q:Excuse me, how to install the LED lamp?
Lamps shall not be covered by any flammable substanceThe wiring of the lamp should not be close to the radiator, and should be avoided as far as possible
Q:How many good color family LED downlight
It depends on personal preference, but there are some samples

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