Cheap Led Light Bulbs Square Round Profile Surface Mounted 8w 12w 15w Panel

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Cheap Led Light Bulbs Square Round Profile Surface Mounted 8w 12w 15w Panel


Our company supply types of LED ceiling lights. We have been in this industry for many years. We have strong technical R&D capacity and advanced production equipment.Our factory has been giving the first priority to product quality, persisting in scientific renovation, enhancement of quality control, customers satisfaction guaranteed. The company has set up ISO 9001:2000 quality control system.The products are sold to more than 30 provinces, cities, and autonomous regions all over the country and also exported to more than 50 countries and regions in Asia, Europe, Africa, America, Australia, etc. Our product has won wide reputation from customers both at home and abroad.


1.High luminous efficiency, the same illuminance than traditional halogen lamp saving 80%. 

2.No noise and flickering free, soft light and high color rendering index. 

3.Green environmental protection, do not contain mercury. No electromagnetic radiation. 

4.Long lifetime, good appearance with oxidation process and metallic luster. 

5.Pure aluminum body, good heat outputting ability, light body is made of higher intensity aluminum material.


Cheap Led Light Bulbs Square Round Profile Surface Mounted 8w 12w 15w Panel


Specification of LED Ceiling Light
Input VoltageAC100~240V±10%;50/60HZ
Input Power28W
Power Factor>0.90
Color Temperature2800~6000K, 4 Level Adjustable with remote control
LumenMax 2600lm, 4 Level Adjustable with remote control
Night ModeYes
Sleep ModeYes
LED SpecificationSAMSUNG 2835
Driver efficacy90%
Life Time40000H
Working Temperature-20°C~+50°C
Lamp Size/ N.Wφ430mm×91mm /  1.4KG
20GP/40GP quantity 620/1350set 


Q1: What is the Warranty for the LED light?

A1:  For the LED light, we have 3 years warranty. And some special offer with 5 years warranty as customers request.

Q2:  What is colour temperature?

A2: Our LED Lighting offer ceilling lights in warm, natural, pure and cool white with colour temperatures measured in  Kelvin (K). The lower the colour temperature is,the warmer the light given by the LED:

Warm white = 2700K-3200K

Natural white = 4000K-4500K

Pure white = 5000K-5500K

Cool white = 6000K-6500K

Q3:: What is CRI?

A3: CRI is a figure which feedback the real objects colors. Higher CRI with higher cost. For LED Light, the CRI is higher than 80. For the outdoor light, the CRI higher than 70 is OK at most of applications.

Q4: What is the AC Voltage tolerance for our LED light?

A4: Their AC voltage tolerance is +/- 10%.

Q5: Is there cheap shipping cost to import to our country?

A5: For small order, express will be best. And for bulk order, sea ship way is best but take much time.For urgent orders, we suggest via air to airport plus our ship partner send to your door.

Q6: Could you offer OEM LED light?

A6: Yes, we offer OEM LED light, the OEM light could offer your laber and your color box.

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Q:LED living room ceiling lamp has sectional dimming and stepless dimming, which is good? What kind of power saving and low energy consumption?
LED stepless dimming, if the use of TRIAC dimmer, light load efficiency will be very low, only about 10%. If the PWM dimming, the efficiency is very high, even light load can reach 80%
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.
Q:Integrated ceiling is not equipped with embedded lamps, how to install led dome ceiling lamp?
This question is very simple, you first determine the installation position above the ceiling lamps, then in the position of the pre placed a piece of wood, and it is fixed, then the integrated ceiling installed, and the power line is pulled out, the ceiling is fixed in this position on the top of the wooden board the line.
Q:What are the advantages and disadvantages of LED ceiling lamp?
Shortcoming:Ceiling lamps cannot be installed in some flammable materials, if installed on flammable materials is likely to cause a fire if we want to be installed in the ceiling on the board, you need to take some of the heat insulation measures, so as to effectively prevent fire.
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:LED ceiling lamp, why is the light still dark after the power is switched off?. Is this power consumption?
As long as the light in light, is in power, not just energy let it shine, eventually consume electricity (but very small, that monthly 2-3 degrees)!There are several possibilities for this:First, the switch leakage, that is not completely closed; then you have to switch. How do you decide? - will you remove the connecting line of the switch and do you see the light on one side? If you do not turn on the light, switch is still light. It is the following two;Two, AC line parallel or twisted wire induction, can only let the line alone go, difficult, and endure the recognition of it;Three, a similar, is a built-in indicator light switch, the indicating lamp circuit and electric appliances in series disconnect switch, indicator lights indicating switch position - remove the function of it, solve the problem of dark bright also turn off the switch.
Q:Excuse me, how can I solve the flashing problem of the LED ceiling lamp?... Thank you
Ha ha, look at what they said, I smiled, you find a master, let the switch control the line of fire on the line, this is your fault when you go the line.
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?
Two possibilities. 1, the drive power fails, and its output current becomes low, resulting in distribution to the LED, current down, LED dimming. (this will be specific to see the driver power, for many reasons) proposed to change the whole light2, the original LED and drive power does not match. The maximum current output drive current is more than LED can bear, a long time, resulting in serious decay, dark (personally think that this is a great possibility that now drive the cost down, LED accounted for a lot of cost). It is recommended to change LED, the same number of strings, plus a few more (that is, increase the number of LED)Or please professional people with change, this is not bad, then, bad, basically the whole is better, and the main problem is matching.
Q:Led ceiling light is OK?
Save some energy over energy saving lightsLongevity, this depends on how much time you spend each day. It's a little longerEnvironmental protection: if you are an environmentalist, you will understand the pollution of the energy saving Lantern FestivalEye protection and anti glare functions depend on whether you have an outer or an outer cover and a glass or acrylic covereasy to install
Q:What kind of material does the lampshade of LED ceiling lamp use?
Perspex: perspex is a popular name, abbreviated as PMMA. The chemical name of this polymer transparent material is called polymethyl methacrylate. It is a polymer compound made up of methyl methacrylate.

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