Hotel Lighting LED COB Downlight 10W square

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$20.00 - 22.00 / pc
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TT or LC
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300 pc
Supply Capability:
3000 pc/month

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Item specifice:

Color Temperature: 3000-6000K LED type: COB Size: 90*90*82mm
Lamp luminous flux(lm): 800 Body material: Aluminum Alloy Working lifetime(Hour): 30000
Power(W): 10 Beaming angle: 24 Hole size(mm): 75
Certification: EMC,RoHS,CE Working Temperature(℃): 55 PF: >0.9
Input voltage(V): 100-240 CRI (Ra>): >80 Warranty: three years
IP Rating: IP20 cut-out: 75*75mm color: white/black

Product Description:

Product Picture

Hotel Lighting LED COB Downlight 10W square

Hotel Lighting LED COB Downlight 10W square

Hotel Lighting LED COB Downlight 10W square


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.


The LED COB Downlight is popular for store,hotel,shopping malls,gallery,museum,office..........


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:

citizen COB


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 

Hotel Lighting LED COB Downlight 10W square

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Hotel Lighting LED COB Downlight 10W square

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Hotel Lighting LED COB Downlight 10W square

Hotel Lighting LED COB Downlight 10W square

Hotel Lighting LED COB Downlight 10W square

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Q:LED downlight downlight and how to distinguish?
LED lamp is a light source of a yellow dot, dot diameter of about one centimeter. The rear is a cylindrical aluminum radiator similar to a computer CPU radiator (and some have no, and no radiator is of poor quality)General downlight general light source is a small bulb, a bowl shaped reflector.The two lamps are easy to distinguish.
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
9W downlight generally open hole is 11 cm...Go and look for it on Taobao
Q:Now there is no replacement of the LED light source lamp?
Yes, the finished product is one, 25 yuan a, excluding postage, 3W
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: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:LED lamp power off why would light up
LED lights turn off the light: 1, the switch is cut off the zero line, you can change the line.2, share change in induction. Switch off zero line with switch.No electricity and no effect on the light, so ignore it.
Q:Led downlight and LED flat lamp that is durable
The same power cases are led lights, the length of life depends on his cooling conditions, the better the heat dissipation, and its life is relatively longer
Q:The general living room to Amdo large size of the lamp?
Now more and more office and family on the use of LED lamp lighting, size depends on the specific size of the size of the living room, the living room, a dozen centimeters can, do not need too much.Because of the more and the applicability of the LED lamp used in indoor lighting more people know, is becoming more and more popular. becauseLED has some other lamps downlight incomparable even other LED lamps can not compare the applicability of indoor lighting LED lamp does not occupy the indoor space in the indoor installation of LED downlight, because hidden lamp, do not use the pressure. Forced feeling, on the contrary will produce a warm effect.So you can choose to install multiple lamp decoration lamp, reduce the pressure of space. A sense of urgency.
Q:How are LED lamp quality is good or bad?
1, in the purchase of LED lamp, can take a look at the lamp appearance, the lamp body is smooth, there is no scratches, the overall feeling is good, good LED downlight will feel heavy, because the use of the material and the radiator will be better.2, LED will take in the hand shaking force lamp, listen to whether there is noise, such as abnormal sound that no internal fixation downlight, there are security risks, for the unqualified products.3, light LED downlight, using a mobile phone camera function close to the light emitting surface to see whether there are such as flicker, flicker, the LED lamp is equipped with a power supply for the low-end products of inferior quality, affect the overall quality of LED downlight.4, the same LED lights lit up at the same time several manufacturers of the same type lamp, observe its luminous color and brightness is consistent, if not consistent is obvious, as inferior, because the same LED lamp manufacturers with the same type of products can not be light color and brightness inconsistency

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