LED COB Ceiling Spotlight 20W for 3 years warranty

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Item specifice:

Color Temperature: 3000-6000K LED type: COB Size: 170*125
Lamp luminous flux(lm): 1350 Body material: Aluminum Alloy Working lifetime(Hour): 30000
Power(W): 20 Beaming angle: 24 Hole size(mm): 155
Certification: EMC,RoHS,CE Working Temperature(℃): 55 PF: >0.9
Input voltage(V): 100-240 CRI (Ra>): >80 Warranty: three years
IP Rating: IP20

Product Description:

Product pricture

LED COB Ceiling Spotlight 20W for 3 years warranty

LED COB Ceiling Spotlight 20W for 3 years warranty


1.Innovative heat sink,greatly increase heat dissipating efficiency

2.High power COB,high CRI (Ra >80),excellent lighting performance.

3.Efficient Optional design.Better anti-glaring effect with cut-off angle 30°

◆To achieve comfortable interior lighting performance



3000K, warm and appealing, for leisure atmosphere and accent lighting

4000K, natural effect, ideal application on public places.

6000K, bright and efficient, for pleasant and healthy office environment.


Gear box

1.Isolated high efficient LED driver

2.IC control, isolated circuit

3.ultra-long lifespan, reach ro 30,000 to 50,000 Hours


Model NO:




System power:



Light source:



Aluminum reflector and Opal diffuser

Beam angle:


Color temperature


Color rendering index


Luminous flux:




IP Rating:



Texture whtie

Operating temperature:


Rated lifespan:



3 years



◆The above parameters for reference only, the project custom us to determine the parameters of lamps and lanterns 

LED COB Ceiling Spotlight 20W for 3 years warranty

Engineering Projects

LED COB Ceiling Spotlight 20W for 3 years warranty

About Us

LED COB Ceiling Spotlight 20W for 3 years warranty

LED COB Ceiling Spotlight 20W for 3 years warranty

LED COB Ceiling Spotlight 20W for 3 years warranty

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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:LED downlight, embedded lamps, lamp tube and difference?
At present, these concepts are vague and can be mixed up in the industry
Q:The office, sample room, corridor, the most commonly used several LED downlight which is several dimensions, what is power?
It can be installed LED fluorescent lamp and LED lamp. The lamp power within 12-20w, ensure the light illumination to 150-250LUX office. The brightness of the corridor can be slightly darker, with 3-4 inch LED lamp, lamp power at 6-12W, the light illumination to 70-120LUX, with the Q I can. Answer for you, so doubt
Q:Turn off the lights after the bright LED lamp
Of course are,,In addition, a lamp, and if it is warm white downlight, 7W interval of 1.8 to 2 meters with a 9 watt meter interval, 2 to 2.5 meters in 1, because of the warm white Led light dark light.. If the daylight color (white) led lamp, high point to spacing of 7W or 9W, every 2 meters to 3 meters with a, above two, today I am in the company installed, the effect is very good, very bright, with a larger spacing proposal, after all Led lamp is more expensive, to avoid wasting the resources that can help you save a lot of money, today I am in the company installed 12.8 meters long * 7.45 meters wide, more than 90 square, 1.8 meters vertical spacing and horizontal spacing of 2 meters with a 9 watt Led lamp with fifteen Led lamp, brightness is bright, do not feel the need so, if you are one hundred square pavement, a lamp should be 20I hope I can help you.
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:Home LED lighting downlight is broken, want to change themselves, I would like to ask how to remove ah? Where do you start?
Pull a downward edge can be pulled out, which is two spring clip. Check the porcelain plug for disconnection or poor contact. If not, you can judge that the LED is broken and the lamp shop is on sale
Q:How much is the general 15WLED lamp luminous flux.
Of course, can also use 30142835 beads to do warm (below 4000K temperature) will be low, cool (above 6000K temperature) will be higher
Q:What brand of downlight is good? Please explain the reason, thank you!
The other is the product of the choice of the function, like LED ceiling lamp (also called LED lamp) and LED grille lamp is light products, is mainly used to highlight local lighting, light effect according to the requirements can be customized with different angles lens 5 degrees, 15 degrees, 30 degrees, 60 degrees; LED is the universal light source lamp the products, mainly in lighting as the main function; LED lamp belt is mainly auxiliary light effect, relative to ordinary T5 lamp, in addition to his advantage of saving can also be used in places such as arc, ceiling.
Q:LED lamp power off why would light up
LED lamp power off, will light up, this situation is normal in the 220 electric power supply situation, reason is caused by the distributed capacitance charge discharge line.Because the switch and the lamp is connected with 220V/50Hz AC power supply is normal, directly added to both ends of the lamp, the lamp work light; when closed, switch capacitor and lamp itself and the line is connected to the alternating current of 220V/50Hz, because the distributed capacitance of the charge and discharge can form weak current, the lamp will light.Solution: in the lamp circuit board input end in parallel with a pressure resistance of at least 400V of non-polar capacitor, capacity 0.05 micro method above (if the switch connection is longer, can be appropriately increased).
Q:The general living room to Amdo large size of the lamp?
Look at the size of the living room ceiling. Class one is. 10 cm downlight

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