High Quality COB led downlight ,AC100-240V led ceiling light
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 20000 pc/month
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FEATURES:
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:
PICTURES:
SCOPE OF APPLICATION:
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.
Shipping:
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
Our Services
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.
- Q:My house corridor lights installed LED ceiling lamp, but no matter what brand I contact the switch is flashing, FireWire line is definitely not connected. Trying to find a solution?. Hope that the master pointing, and today heard that people use a 0.1uF capacitor connected in parallel on the lights can be solved. I found a capacitor for 0.2uf and tried, and the light did not flicker.
- Is the zero line live? You take with a digital pen
- Q:My home led ceiling lamp is 3 color adjustable, but why every time the lights are about the same color, what is the way to solve ah?
- The LED light source board in your ceiling lamp should be around two. There are two color temperature 3000K, 6000K and LED respectively. When 3000K and 6000K are lit at the same time, they are mixed into 4000K color temperature. If the line connection of the driving power is wrong, the color of the left and right may be inconsistent. You can fix the wrong side of the power line.
- Q:How to choose the right led ceiling lamp according to the room area?
- The lamp light absorbing light shade effect, etc. Considering the effect, may need to take the numerical calculation of expansion coefficient of 1.1~1.5.Larger space needs to be increased by other auxiliary light sources, and it is not suitable to use a single main light, then the wattage of main light can be reduced.The wattage of the light bulb may not be in line with the calculated value, but the actual selection results may vary by 15%
- Q:LED ceiling light mounted in the living room, with subsection and remote control. The first paragraph (the first switch) all lights are blue (color change);
- If the switch is open properly, the switch is proved to be no problem.The sectional remote-control switch can normally control the remote circuit, and the receiver has no problem.It is estimated that the relay on the circuit board above, or similar relay aspects of electronic components.If you still have questions, ask again!
- Q:Led ceiling lamp is not lit, what should I do? What are the methods to deal with it?
- Should also pay attention to do not worry about opening the emergency lights, led ceiling lamp, this will produce impact current, affecting the service life, but also to maintain the room air circulation, to avoid the moisture of the room is too heavy.
- Q:LED ceiling lamp, why is it bright after closing the switch?
- You or you get an electrician to see you, you look at this lamp is not control FireWire, zero line control if it is to happen; if the control will need to check the FireWire, zero line is bad, whether good insulation between the fire and fire control, should consider changing the line.
- Q:Led why does the ceiling lamp change brightness once a switch is applied?
- Inside of your ceiling lamp, there is a sectional switch, and the ceiling lamp is divided into three groups. Each time, the brightness is increased by one group. Wish success.
- Q:What is the LED ceiling lamp? What's the effect of the LED ceiling lamp?
- Ceiling lamp installationWhen the installation of ceiling lamps, roof should be considered the situation Home Furnishing, if it is a masonry structure of the roof, the pre buried bolt, or with expansion bolts, nylon, plastic plug plug is fixed, not with wedge. Usually do not put too many decorations on the lamp, or more than the carrying capacity will fall down wounding.Although the ceiling lamp clings to the ceiling, some electromagnetic reactions will still absorb dust in the air when the lights are turned on. Should regularly check lamps and lanterns, if the foot contact, or starter loose, etc., should be promptly re installed and adjusted.Cleaning of ceiling lampCleaning lampshade can be carried out according to material. If it is glass, use a soft cloth, scrub it carefully, or clean with some toothpaste. If it is a crystal lampshade, it can be washed with neutral detergent. The dirt on the lamp holder is clean. You can remove the dust on the surface first, then wipe it with some cotton cloth. Don't leave the moisture on the lamp holder.When scrubbing the ceiling lamps, should use light colored cotton or cotton hand is in your hand, gently wipe the lamp, do not arbitrarily mobile lamp shrink machine inside the www.shousuoji components. If you want to wash your own ceiling lamp, then there must be two people to cooperate with, first off the power supply, but also pay attention not to use wet cloth to wipe the lamp holder, it is easy to cause leakage.
- Q:Introduction to the working principle of LED ceiling lamp ballast
- Ceiling lamp is a kind of lamps, as the name suggests, is due to more light above the lamp, installation of the bottom completely attached to the roof, so called "ceiling lamp.". The light source consists of ordinary white light bulb, fluorescent lamp, high intensity gas discharge lamp, halogen tungsten lamp, LED and so on. At present, the market is the most popular led ceiling lamp, is the family, office, entertainment and other places often choose lamps.The ceiling lamp usually has ballast and circular lamp tube. The ballast has two kinds of inductance, ballast and electronic ballast. The electronic ballast can improve the light efficiency of the lamp and the system, and can start up instantaneously and prolong the life of the lamp. At the same time, its temperature rise small, no noise, small size, light weight, power consumption is only inductance ballast 1/3 to 1/4, so consumers should choose electronic ballasts, ceiling lamp. The circular lamp lamp with halogen powder suction and three color three color lamp powder powder, good color, high luminosity, slow decay; color difference, halogen lamp light is low, fast decay. To distinguish the halogen powder and three color powder tube, and two light tube, put your hands on the two lamp can be found near the white light lamp, halogen powder on distortion, three color lamp light powder color is skin color.
- Q:15 square meters of living with the Duodawa number LED ceiling lamps
- LED lights in the living room are generally around 20W, if there are other lights at the same time, or the number of lights a little bit more, you can consider 15W or so.
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High Quality COB led downlight ,AC100-240V led ceiling light
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 20000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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