Aluminum Recessed 20W COB Downlight Led

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Product Description:

Aluminum recessed 20W COB downlight led   

Different colors ,different watts ,different shape ,different housing for your choose High brightness. Do replacements of halogen downlight directly .



Basic information

  Basic information
ProductAluminum recessed 20W COB downlight led
Input VoltageAC85-265V
LED SourceEpistar
Frequency Range50-60Hz
Power Factor>90%
Size180*65mm  (hole size:165mm)
Color TemperatureWW 2700-3000k /CW 6500-7000K
Color Rendering Index>80Ra
LED Lighting Efficiency90-100lm/w
Working temperature-20°C~55°C
Working humidity10%-90%
Working Life>50,000 hrs
Body &Shade Materialaluminum or dia-casting aluminum
Guaranty2 years
Beam Angle120 °
CertificationCE & RoHS





1 High brightness with good heat sink;


2 Easy installation and maintenance;


3 Color temperature adjustable: present different lighting environment and effect;


4 Without stroboflash: Steady direct current, protect the eyes; 


5 No flickering, No UV, No infra-red radiation. Environment-Friendly and Healthy;


6 Eco-friendly: No lead, mercury and other deleterious substance, no pollution to the environment, recyclable,  No UV and No IR radiation;


7 More than 20000 hours long lifespan; 


8 Nice appearance, high shock/vibration resistant;


9 OEM and ODM are approved. 




(1)Recessed lighting, shelf lighting, ceiling/wall coves


(2) Cabinet and under counter lighting, office work station


(3) Back lighting, step lighting, light boxes


(4) Merchandising, exhibition stands, and panels



Packaging & Shipping


1pc/white box or colorful box, or customed your LOGO on the box and cartons


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Q:LED downlight downlight and how to distinguish?
LED lamp is composed of a group of LED lamp lines, each lamp line required voltage is very low, so it is necessary for certain circuit can directly used in 220V lighting circuit, the original quality of the circuit in the decision LED lamp life, general service life is several times more than ordinary lamp, price is high, energy saving and environmental protection. Is the direction of development, is to use the ordinary lamp bulb, is the most simple incandescent lamp, low voltage lamp with transformer can access 220V power.
Q:LED downlight, embedded lamps, lamp tube and difference?
I. definitions1, downlightThe lamp is generally a lamp holder, lamp can be directly mounted incandescent or energy-saving lamps. Is a lamp embedded into the lighting ceiling light shooting style. Its biggest characteristic is to maintain the overall unity and perfection of the building decoration, not because of the setting of lamps and lanterns, and destroy the perfect unity of ceiling art. The recessed luminaire, mounted inside the ceiling, projects all the light downward, directly to the light. Different light effects can be obtained with different reflectors, lenses, louvers, and light bulbs. Table space, can increase the space of the soft atmosphere, if you want to create a warm feeling, can try a lamp lamp, reducing the spatial sense of oppression. Generally in the hotel, family, coffee shop use more.
Q:Now there is no replacement of the LED light source lamp?
Replacement method:1, hold down a pull on the circular edge of the lamp down, there is a two spring clip.2. Remove the line from the lamp and replace the new light.Disconnect power before dismantling to prevent electric shock.
Q:Turn off the lights after the bright LED lamp
Because the electrician is working on the power off switch, the power switch is a zero line, not a live wire. Electricians know that the power switch must be cut off by the line of fire, and no danger of electric shock is announced. If the power switch is on fire line, after the power is cut off, the FireWire will continue to supply power to the LED driver. Therefore, the LED lamp will have a faint light when the switch is turned off.
Q:Home LED lighting downlight is broken, want to change themselves, I would like to ask how to remove ah? Where do you start?
This figure is LED lamp, with the outer edge of hand buckle lamp can be removed from the back lamp, and the lamp can be damaged when installing a new launch, as long as the lamp cup cup (two pin plug back) directly inserted into the can.
Q:What brand of downlight is good? Please explain the reason, thank you!
Quality. After deciding to buy LED lights, you'll have to see what quality LED lights you need. At present, the country has not yet introduced LED lighting quality standards, so the market LED product quality is uneven, some very cheap brand-name goods using the chip quality is very poor, that is 1W, only 0.5W-0.7W, and manufacturers in order to do high brightness, it will increase the output current of power supply, it will cause serious decay. Should choose some brands of their own products, such as "one enterprise", "Hangzhou ray", "silver rain" and other brands.
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:Led downlight and LED flat lamp that is durable
This is not comparable. The simplest thing is to see which lights have CCC certification, so that at least in quality will be better.
Q:How are LED lamp quality is good or bad?
Let LED down light up continuously for several minutes, feel the temperature, touch the radiator, LED lamp behind the hand, such as hot feeling pain, showed that LED downlight overall temperature is too high, easy to damage. The quality of the product is considered substandard.

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