LED Bulb Series 3W-4.7W COB LED Inside Higher Brilliant

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China main port
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Min Order Qty:
500 watt
Supply Capability:
50000 watt/month

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Product Description:

Production's Characters Description

1.Higher brilliant and lower electric cost than the fluorescent bulb
2.No flickering and eyesight protection
3.COB LED inside
4.TÜV Rheinland CE certified
5.Europe ErP stage II grade and Energy efficiency Class A+
6.Replace 9W compact fluorescent lamp and 25W incandescent lamp


Part NO.VinColorFluxPdBase
Pure White
Warm White





  It's widely used in home use and commercial use lighting.  





LED Bulb Series 3W-4.7W COB LED Inside Higher Brilliant

LED Bulb Series 3W-4.7W COB LED Inside Higher Brilliant

LED Bulb Series 3W-4.7W COB LED Inside Higher Brilliant



  1. Switch off the power before replacing the lamp.
  2. Keep away from direct sunshine and high temperature.
  3. Indoor use only, only when the IP class is over IP65.
  4. If any doubt about the installation or use of this product, consult a competent electrician.


 Trade Terms                                                             

   1.Payment: by T/T , Paypal or  Western Union 

   2. Lead time: 5-15 days, subject to the order quantity. 

   3. Delivery ways: DHL, EMS, UPS, TNT door to door service, by sea, by air, etc

   4. MOQ:500pcs   

   5. Discounts are offered based on order quantities 



Quality goalConstant innovation to meet the request of the customers. Protect the environment, provide environmental products to customer.

Quality strategy

Quality: established high efficiency quality manager system in line with ISO9001 and ISO/TS16949.
Improvement: keeping improvement & quality guarantee.

Efficiency: delivery on time, complete the agreed events with the customers on time.
Service: focus on customers, provide the service and technology support on time.



 1.   How long will my inquiry get response?

 Your inquiry related to our products or prices will be replied within 24 hours.  

 2.  Can I get professional service and suggestion?

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

 3.  Do you accept OEM or customized design?

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

 4.  What if I need specific design?

Distributorship are offered for your unique design and some our current models.


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Q:How many the most suitable shoot the lamp to the distance from the wall
What types LED lights, LED lights what are the main brand. Is this card should electronic ballast is just above. Generally it is broken, the maintenance is not worthwhile. Buy a lamp holder price sitting room lights how to choose size, living room lights are mostly what to choose what color good. Fluorescent lamp with the worst price at around 10 yuan
Q:How much led to shoot the light tile in the living room
Need sitting room illumination range about 30-150 (1 lumen light energy distribution in each square meter position for a intensity of illumination.) . See you buy the luminous flux of LED light source, 3 watt LED lights on the market generally less than 200 lumen flux, 18 square with a light intensity of illumination is about 11.1, this is not enough, at least 3 lamp, and this is only the lowest standard, look at the TV in the living room under the film build atmosphere are ok, but want to read the newspaper reading or reception guests brightness is a little dark. Can consider to install a LED panel light above in the sitting room is and then by the wall around with a few warm color light LED lamp or tube light, this light effect is good.
Q:How many W LED lamp can and ordinary 35 W lamp as light
Light they are made with premium brands, CREE XPE, EDISON power they adopt Taiwan new. 3 watts of power price in $12 to 15 yuan. The shell is air cooling aluminum. But their canister light only suitable for commercial lighting. To general lamps and lanterns manufacturer expensive, because of the different materials used. We do engineering have been use their lamps and lanterns. They shoot the lamp to do pretty good also. West rail into light source are in Japan If is halogen lamp, 5 watts. 5 = 35 watts
Q:Led to shoot the light rail is the same specifications
This I don't know, I shop is to use a brand, is pili, brand effect is very good.Generally places to buy track light, will have the orbit of form a complete set.
Q:18 w led lamp flashing how to return a responsibility
Where should be the power supply, power supply is generally in the inside of the lamps and lanterns, as long as you open it to see a plastic box, that is the power supply, you can put it in.
Q:How much time LED lamp life
A lot of manufacturer commitment is 3-50000 hours, because each manufacturer technical level, adopt a variety of reasons, such as the original life has long have short, long tens of thousands of hours, short a few months.
Q:Household LED lamp directly on the ceiling above the glass, glass temperature is higher, matter?
You mean the glass or usage of lamps and lanterns more important matters, Let's enhance heat dissipation area, or to change the lamp. If the heat dissipation of lamps and lanterns can't very good, affect the life don't say Is a waste of money. Advice is to buy good LED lamps and lanterns, buy poor than energy-saving lamps?
Q:The luminous flux LED to shoot the light, technical parameters, MR16 GU10, chips and other parameters
LED shoot the light cup MR16 voltage: 12 v, 3 x1w flux: 240-300 LM this is to see what is the single light bead chip size to LM, like 45 ml 112 LM chips do no problem, then flux have 312 LM, GU10 voltage can be done as required.
Q:Led track light to shoot the light can not track meet 220 - volt power supply directly
Led products are usually equipped with a driving power, please access to the manufacturer of driving power supply after use, so as to avoid damage to the lamps and lanterns. Power refers to the power source, a meter can amount to the output voltage. Is a kind of power conversion circuit, a so-called drive will be some form of fixed power into different voltage and/or different forms (ac or dc) is another kind of power supply, supply specific power demand of electrical appliances. So the driver himself into power after turn on the juice. Electronic products commonly used power adapter also is a kind of electronic products of the external drive. The LED chip is working in the low voltage dc, generally need to drive to provide stable voltage and the safety of current. The LED driver with built-in, there are external. Has internal drive leds is specified using power (such as ac mains, battery, etc.) through to can use. Need the external drive LED lights will be added with the appropriate power adapter (or external drive) to transfer the original power supply (such as mains, battery, etc.) to provide power LED chipset conform to the requirements of the work. If think reply results can please adopt oh O (studying studying) O thank you, if you have not understand place, please continue to reply.
Q:Shoot the light is led lights
Shoot the light are ordinary lamp and LED lamp. LED lamp including LED lamp cup, LED ceiling lamp, LED downlight etc. Types of lamps and lanterns. Compared with ordinary lamp, energy saving save electricity, low heat, long life and other advantages.

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