5w/10W/12w/14w/20W/50w cob led downlight

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
50 pc
Supply Capability:
100000 pc/month

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Item specifice:

Color Temperature: Warm White IP Rating: IP67   ,
Power(W): 9 Lamp Body Material: Aluminum Alloy

Product Description:

 

 5w/10W/12w/14w/20W/50w cob led downlight

 

Product Description

 

Brand NameCNBM International Corporation
Watt5w/10W/12w/14w/18w/20W/50w
Input Voltage120V AC
Oscillation Frequency50/60 Hz
Power factor  Corrector                      0.9
Conversion Efficiency≥86%
LED QTY12-SMD3535
CRI≥80 (Warm white)/≥70 (Cool white)
Product Life35000Hrs
BaseE27
CCT2800-3200K(Warm white) /6000-6800K (Cool white)
Lumunous Flux (MAX)1030 Lm (Cool white) /950Lm (White white)
Viewing Angle30 Deg/60 deg/120 Deg
CertificateCE, Energy Star, EMC, , GS,, RoHS, SAA, UL
MaterialAluminum and PC
Warranty3 years
Package40pcs/ctn
Gross Weight19.8kg/ctn
Carton Size

52*33*63

Product Pictures

 

 


5w/10W/12w/14w/20W/50w cob led downlight5w/10W/12w/14w/20W/50w cob led downlight5w/10W/12w/14w/20W/50w cob led downlight

 

 

 

Advantage

led downlight Features: 

  • Embedded energy-saving luminaries, power source are attached

  • High-purity aluminum lamp housing, Epistar LED chip

  • Energy holder and connector, pursue a detail perfect

  • no noise, no flicker; no ultraviolet or infrared light beam, mercury-free

  • Advanced constant current driver, professional thermal management

application

 

led downlight applications:

  • Corridor, office, shopping mall, display window and inner lighting

  • Reception room, lobby, hotel room lighting

  • Museum, exhibition hall, art gallery exhibit lighting 

  • Bathroom, kitchen room and living room lighting

5w/10W/12w/14w/20W/50w cob led downlight5w/10W/12w/14w/20W/50w cob led downlight

Workshops

 

1. Workshops

 

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2. Equipments

 

  5w/10W/12w/14w/20W/50w cob led downlight

5w/10W/12w/14w/20W/50w cob led downlight

 

 3. Our Service

 

  • Your inquiry will be replied in 24 hours.

  • Well-trained and experienced staffs to answer all your inquiries in fluent English.

  • OEM&ODM,any your customized lightings we can help you to design and put into product.

  • Monthly output over10000pcs.

  • Single package in blister or color-box.

  • Sample order in small quantity is acceptable.

FAQ

Q1: Your company is manufacturer or trader?
A1:  We are the large building materials supplier in China, about one thousand kinds of products in our company, the company's brand is very big, and there are a lot of production base, our greatest advantage is the ability to do resource integration, we can provide many kinds of you need to building materials, and can offer competitive price.

 

Q2: Your company provides the product quality is guaranteed?
A2:  Our company has a dedicated staff in factory for a long time, before the shipment, it’s need to have strict quality control, if the quality is unqualified, we pack the goods on site personnel are not allowed. So that you can rest assured that any problem after you receive the goods, we will cooperate with treatment.

 

Q3: What about your MOQ?
A3:  Our minimum order quantity is 500 m2, and general size is 4 m wide and 25 m long, if you have any requirements, we also can pack according to your request for production.


Q4: Can send free samples?
A4:  The sample is free for your test, but the freight is borne by you, DHL gives us a discount when export, if you like, you can first turn fold after the freight to our account, cost savings for you, also, of course, how to run it up to you.


Q5: payment terms?
A5:  Our terms is advanced payment T/T 100%.


Q6: How long is the lead time? 
A6: The delivery time is generally for 20 days.


Q7: Do u have SGS, CE certification or FIFA?
A7: Do you trust, lawn export certification we can provide you need.

 


 

 


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Q:Will the LED bulb, T8, T5 lights, radiator lamps, is the hotter the better? What's the regular temperature? What are the common heat release materials? Specifications?
Of course, the hotter the better, because for the same material, the hotter it is, the more heat the LED chips use, the less good the quality of the chips. The thermal characteristics of lamps is mainly to measure the junction temperature of LED Shenglai rather than the temperature of heat sink. Aluminum is commonly used in heat dissipation materials.
Q:LED bulb PC, will the white cover affect the color temperature of the finished lamp?
I've got my lighting engineer to give you a professional answerBecause the light barrier is selective for light waves, that is to say, the transmittance of light at different wavelengths is inconsistent. When the lamp cover is covered, the luminous spectrum of the light source is changed because of the filtering of the lampshade, and the color temperature certainly has certain change.Professional lampshade company should have the detection of the passing rate of different wavelengths. Is your lampshade provided by professional lampshade company?
Q:Will the power of the LED bulb grow longer and longer? Why?
The LED bulb does not become more powerful for extended periods of time.As LED chip light emitting device of the PN junction has a negative temperature characteristic: with the increase of temperature, the conducting voltage drop caused current rise, therefore, when the LED bulb is lighted with the temperature rise of power consumption will be increased. But good circuit and parameter design can reduce the influence of this temperature.
Q:What's the reason why LED bulb gets a lot of heat?
If the radiator is about the same size, it's not nice to touch the low temperature, because the heat accumulates in it and doesn't come out. The.LED lamp doesn't last long
Q:Secret LED bulb bubble price difference why so big?
Power Supply。 Good quality will be equipped with power supply, usually in the lamp cavity. And low prices are put on the lamp board with several capacitive resistance to deal with
Q:LED bulb lamp drive power electrical connection, will delay a few seconds before the lamp light, and power creaks, who know what it is!
The most direct and simplest answer is the power problem.
Q:LED how to classify bulb bulbs?See some LED bubble bulb specifications are written in A60, A45, and some are written G60, G45, I do not know, in addition to the maximum diameter of the same, what is the difference between the meaning of A and G?In addition, how can the whole LED bulb be classified, only by the maximum diameter, or with other classifications?,
LED bulb has two kinds of high power and small power, as well as color. High power bulb has a radiating fin from its shape. It is well recognized
Q:LED bulb bulbs, do you need 3C certification now?
Light source class is impossible to do, only lamps and lanterns class can do. For example, flat lamp, ceiling lamp and so on...However, CQC voluntary certification can be done.
Q:LED what does "A60" mean by bulb 60? And what does "MR16" mean?
The diameter is 60mm, but the total length of each company is not the same
Q:Why is 3W's LED plastic bulb so cheap on the market? Is there any drawback to the price difference between aluminum and aluminum?
The first is Aluminum Alloy better heat dissipation, aluminum is relatively high, and made products, together with the positive effect is not the same, in addition, the wick and the circuit there will be differences, this will also affect the application of life and feelings.

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