High Quality COB led downlight ,AC100-240V led ceiling light

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The COB ceiling and              down light is made of aluminum, which is refined and delicate with excellent heat dissipation and widespread application.

2. This series ceiling lights are recommended to constant light in monochrome mode, its life span is 50,000 hours.

3. Light shell is made of pure aluminum in advanced CNC technique.

4. Standard stainless spring is applied.

5. Illuminant adjustable Angle is from 0° to 180°.

6. It is an environment friendly lighting resource with high brightness. The built in constant current driver power ensures it's stable performance. It saves 80% electricity than filament lamp, 60% than energy saving lamp.

More type for your choice:

High Quality COB led downlight ,AC100-240V led ceiling light



The ceiling light and down light is applicable to interior illumination in various occasions, such as shopping center, hotel, cybercafés and so on, especially suitable for display lighting of jewelry, clothes and valuables.


1. Shipping by EMS, DHL, UPS, FedEx, sea shipping and air shipping according to customers' requirement;

2. Normal delivery time: 7-10 working days.

Packing: Standard  Box

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1. Any questions when using , we always fast replys with the professional methods;

2. All products is tested very good and Packing very strong before delivery;

3. We will arrange the most fast shipping for you and sent the waybill number to you in time.

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Q:Led ceiling lamps, a lamp is broken, you can use the short circuit
Led ceiling lamps, a lamp is broken, for the parallel circuit, short circuit breaker can not, can. For a series of circuit systems, a short connection makes the light available. However, due to the circuit in this connection, because the LED is short, the current of this road will become larger, the lights will be brighter, but the life is not long, easy to damage. It's better to change the bad one and change it to a good LED.
Q:How does the LED ceiling lamp mix with temperature?
Dimming and toning LED ceiling lamps, in fact, have 2 way outputs inside. All the way to warm light (3000K color temperature about), all the way for cold light (white, 7000K color temperature about). Each road is independent. By giving each path a different brightness, you can adjust the color temperature and adjust the brightness of the whole lamp. For example, A road is a warm light, color temperature 3000K, but only 10% of the brightness of light, while the B road is cold, bright brightness is only 40%, so, in the lamp body color of the hybrid may be only 5000K (not very cold white, also have a little warm white). That is to say, the true dimming palette can be adjusted from brightness and color temperature.
Q:About LED ceiling lamp contact touch switch ~!
The LED lamp has the pre drive, connect the switch or not can not be completely closed, only a few cents after the experiment can perfectly solve, insert plate with power indicator to know it, the lights down (remember and resistance down together). Or to a treasure Amoy can also. Then, in parallel with the LED lights, it can be solved perfectly. Parallel connection must be in front of the LED light driver
Q:15 square meters of living with the Duodawa number LED ceiling lamps
24 watts is enough, but also look at the lamp brand, but it is best to buy a big point, can not use so much to turn off part or change to warm colors
Q:Is the LED ceiling lamp good with a magnet or a screw?
It must be the screw, the magnet is used on the rebuilding board.
Q:How do you choose the LED ceiling lamp?
First determine the number of purchased a house, you need to use the ceiling lights, respectively, living room, dining room, balcony, kitchen, bathroom, bedroom, study, etc.. Consumers should count the quantity they want to buy before they buy the ceiling light. Like bedroom, you can choose the same series of products; the living room and dining room can choose the products of mother and child series; and the kitchen and bathroom can choose the products with the same size of integrated ceiling
Q:LED ceiling lamp, why is it bright after closing the switch?
Hello, this situation is generally due to FireWire and zero line connection caused by the inverse, and only need to change the line with the zero line can be solved! I hope I can help you!
Q:LED ceiling lamp, why is the light still dark after the power is switched off?. Is this power consumption?
Should not be like this, if it is a remote control, may be the relay separation distance is not enough, leading to the existence of non inductive electric remote control; it was not bright, even if there is a transformer in the residual power storage, a few seconds will end consumption.
Q:what are LED ceiling lamp notes
The product with flammable materials to ensure at least 0.2m distance, to ensure that the installed zenith 2 cm high clearance, not all installed in the lamp zenith inside, or heat wall, should pay attention to low voltage and high voltage electrical connection separately.
Q:How to choose the right led ceiling lamp according to the room area?
Consider the selection principle of lamps and lanterns economically:1, large space should not use LED, LED lights now about 2.1 yuan /w, but the same illuminance, energy-saving fluorescent lamp less than half.2, frequent opening and closing of the lights, energy-saving lamps should not use, you can choose incandescent lamps, such as corridors3, the table lamp as far as possible (read) as far as possible not to use energy-saving fluorescent lamp, hurt eyes4, closed narrow lamps, as far as possible without LED lights, heat is not good, aging fast5, LED lights, try not to direct eyes, dazzling. Can be placed aloft, such as ceiling lamps, or in a lampshade.

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