R50 LED Bulb Series 5W Pure White&Warm White

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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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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.  




R50 LED Bulb Series 5W Pure White&Warm White

R50 LED Bulb Series 5W Pure White&Warm White

R50 LED Bulb Series 5W Pure White&Warm White




  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 much led to shoot the light tile in the living room
LED lamp is to use leds as a light source to shoot the light. Traditional lamp used more halogen lamp, luminous efficiency is lower, more power consumption and environment temperature rise by illuminate, service life is short. LED light source on the luminous principle, energy-saving, environmental protection level are much better than traditional lighting lamps and lanterns. And LED the unidirectional formed to shoot the light distribution of the perfect support.
Q:What's the reason why LED lamp explosion?
245 v ac voltage is on the high side, also belong to the basic normal, because of your table may not be accurate! "Hall below screw energy-saving lamps also blew up two", can basic assertion: is caused by the zero line hung up! If you exclude a steal, cause abnormal zero short is the zero line of the power supply system itself there is something wrong with the connection (loose contact point)!
Q:Cob lamp and led lamp that electricity consumption big?
Cod to shoot the light electricity consumption. Cob lamp is to use the cob LED light source as a light source to shoot the light. Traditional lamp light source used more halogen lamp and high power led, halogen lamp luminous efficiency is lower, more power consumption and environment temperature rise by illuminate, service life is short; And local too light efficiency, high power led light spot uneven, with the dark. In LED luminous principle, energy-saving, environmental protection level are much better than traditional lighting products. And LED the unidirectional formed to shoot the light distribution of the perfect support.
Q:Led lamp power consumption how much every day
It depends on your LED lamp power is how much, how much is the watts? There are 3 ~ 5 w, usually used more.
Q:Shoot the transformer output 12 v 20 to 50 w lamp is LED12V 4 w can use excuse me?
The power of the LED lamp is using a constant current power supply, and shoot the lamp to use 12 v constant voltage power supply, the nature of the power supply is not the same, if used on the LED constant voltage power supply, will directly cause damage to the LED current is too large. Therefore, shoot the light output 12 v transformer 20 to 50 w can't be used for LED lamp.
Q:The LED lamp how to choose and buy?
LED to shoot the light color consistency: the current domestic there are a lot of assembly house, large and small combined also have thousands of, of course, also have strong and weak points of the power. There are a lot of small assembly house because there is no testing machine, so either not testing, or outgoing. For such quality is difficult to guarantee.
Q:Why the LED lamp (white light) edge hair blue light shone on the wall
Therefore describe white LED color generally mild corresponding color area of x and y coordinates on chromaticity diagram, rather than general said the white light, a lot of people to describe you need white color temperature, actually also is not accurate, color temperature on the chromaticity diagram is a linear value, a color temperature value corresponds to a variety of colors.
Q:Clothing store 20 square meters need several track shoot the light, Ann is LED
The other is a little hung and embedded installation upper furniture, walls, dado or play crural line. Shoot the light has a variety of color temperature, clothing is given priority to with light color requires high 6000 k color temperature to shoot the light. Lines and installation base is the foundation of safe use, have to attach importance to. Line 2.5 copper core national standard fire retardant, suggest using jump line access, 2 groups and control, wiring installation specification; Orbital slot, it must be firmly to shoot the light rail and made of fire prevention board edge have vent.
Q:Led to shoot the light is broken how to change
Now turn off the lights switch (for safety) had better be to turn off the total power supply, and then into the drive power line (also can be directly cut short), then remove the bad driver And then put the new drive power input skin, two light thread dial the skin. Let one of the root drive power cord wrapped around the lamp power cord (chaozhou both positive and negative), on the one of tie up good, good electrical tape, another root connection same good tangle on electrical tape.
Q:LED to shoot the light is good
The lamp is incandescent lamp, principle of the first generation is heating filament under inert gas protection. Filament to a certain temperature when the potential energy of the electrons of the atoms of the outer is elevated to the unstable state, outer electrons when atoms never returned to steady state stability of high energy status will emit light. The working principle of this makes the most of the electrical energy into heat energy, can light energy is less than a few percent, efficiency is very low. The second generation of the electric light is a gas discharge lamp, including fluorescent lamp, fluorescent tubes, energy-saving lamps. Most of these lamps using high voltage ion release ultraviolet phosphors into visible light. So you need not too much heat loss, greatly increase the use of electric power, its luminous efficiency can reach twenty percent. The third generation of the light is LED (light emitting diode) lights, main points, high power and small power and different colors. The LED is the only principle of solid state light emitting light. Using cavity semiconductor PN junction and electronic to move atoms bond change rates can be released in the form of light. Because of the different semiconductor materials can be directly send red, yellow, green, blue and ultraviolet light. Blue light and ultraviolet light and fluorescent powder into white light. Do not need temperature and high pressure due to the working principle of the LED, so in theory to waste the least amount of electricity. Practice on the white LED is also continuing to improve photosynthetic efficiency. At present the highest photosynthetic efficiency can reach above thirty percent.

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