New Arrivals!!! Hot sale round COB LED Down light 5W 10W 15W 30W
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 200000 pc/month
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FEATURES:
1. 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 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?
- There is a variety of color adjustable color lamp, you say the problem of possible reasons: 1 left and right sides of two lights, two groups with no synchronization controller, 2 at a time, a group which has a bad light color.
- Q:how is the LED ceiling lamp lumens
- Because of the luminous angle and so on, luminous flux is not the only standard to measure the energy saving of lamps and lanterns. We usually use light distribution and vertical illuminance to measure the substitution ratio between two lamps
- 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.
- Q:I would like to ask the master to sell LED ceiling lamp, two lines are not divided into FireWire, zero how to connect security?
- The power supply 220V can be divided into FireWire zero line. Connect the positive and negative lines of the LED light.
- Q:My LED ceiling lamp is flashing continuously when I open it. What's the reason?
- My led ceiling lamp box has a strong drive to the magnet in the lamp disc, once in a while I try to open the drive box, leaving only the circuit board on the side, the phenomenon of flashing lights after the elimination, my analysis may have relationship with the strong magnetic block, so I will bare board, make the vast the edge effect is good, use now.My analysis may be wrong, the previous summer, every day when hot and flash, and now into the late autumn, not flashing, considering the environmental temperature related, open the closed box, but also to reduce the environmental temperature. Perhaps 8 of these chips are sensitive to temperature
- Q:How does the LED ceiling lamp power supply match?
- Change the lamp, the output 300V, accidentally, will give you a surprise, the old power estimation is bad, direct plus constant current driver or RC Buck Driver, do not use, is definitely fake products, if you have electrical maintenance capability, see the lamp string and the way to change. With a good supply, if there is no knowledge, forget it, or to spend money to buy, after all, LED is to use safety and environmental protection, get hurt yourself but not good.
- Q:What is the LED ceiling lamp? What's the effect of the LED ceiling lamp?
- Ceiling lamp selection1, we should pay attention to the uniform style, lamps and lanterns modelling, color and style should be in harmony with the interior furniture and decoration style. The living room lights not only can not be flashy without substance icing on the cake, but also easy to superfluous. In addition to the choice of color and interior decoration commensurate, of course, should also consider personal preferences.2, we should pay attention to the ceiling lamp durability, buy should choose good quality tube, the poor quality of the tube is easy to black, not only affect the lighting effect, also affect the lamp service life. Ceiling light transmission, the purchase should choose uniform materials, it is best not to choose the light transmittance of the shade, so that it will affect the light.3, the purchase should be easy to damage materials, it is best not to choose the glass ceiling lamp. We can not blindly greedy for cheap, we must first check the certificate, warranty is not complete. Although the most expensive is not necessarily the best, but too cheap, it must be bad, many of the quality of the living room lights, often there will be security risks.4, the time of purchase should pay attention to the inspection, the lamp is fragile, while in transit will inevitably be damaged and scratches, but the lighting is hung in a prominent position in the family, sometimes a little bit of damage will affect the overall effect. About the living room ceiling lamp selection skills for you introduced here.
- Q:Led ceiling lamp is broken. How do you know that the starter is burned or is the LED lamp burning?
- This is not a lot of trouble, ordinary people can hardly distinguish, directly to buy a starter (also known as ballast, actually called the driver, which is a constant current power supply) replaced the probability of bad LED is less than 1%, if LED is really bad if you can try to buy lottery tickets..
- Q:LED ceiling lamp, thunder will burn it?
- LED lights, like other lights, have no grounding, and there is no grounding.The so-called grounding is generally designed to use the electrical network input terminals, to prevent leakage of electrical appliances wounding. Some grounding purposes are designed to prevent electrical interference.The lightning protection design is special, but it can only play a protective role within the limited range of lightning intensity.
- Q:LED annular patch ceiling lamp used less than half a year, a few days ago suddenly become very dark, what is the reason, how to solve?
- LED lamp, crystal quality, size, and is related to the power supply, need constant current and constant voltage, light is not serious, the constant current tube is not the quality of the solution is to change the lamp, but the power is not good, so we should change the power, but need to support, so, or change the lamp,,,
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New Arrivals!!! Hot sale round COB LED Down light 5W 10W 15W 30W
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 200000 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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