DLS Series 6W 520Lm E27 LED Bulb for Multiple Use

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Guangzhou
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10 pc
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200 pc/month

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Product Description:

  1. 1. Structure of  DLS Series 6W 520Lm E27 LED Bulb

          DLS Series 6W 520Lm E27 LED Bulb is designed and manufactured to replace the 40W incandescent /Halogen bulb and 13W CFL, the superior SMD LED solution and purity aluminium radiator material helps the luminous efficacy high to 86LM/W, it is designed in excellent thermal management in conjoint structure by forging and stamping technology. It is Ideal for general lighting in hotels, restaurants, shops, offices and homes as it is outstanding for energy saving and friendly to envoironment.

     

  2. 2. Main Features of DLS Series 6W 520Lm E27 LED Bulb

    􀁺  Mercury Free
    􀁺  UV or IR Emissions
    􀁺  2 years warranty
    􀁺  Powerful 6.5W = 520Lm
    􀁺  Available in warm white 2800K, neutral white 4100K, Cool white 6000K
    􀁺  Good color rendering index CRI 80 (CRI90 optional)
    􀁺  Long life of 25,000hrs
    􀁺  84% energy saving
    􀁺  Dimmable optional
    􀁺  Low maintenance costs
    􀁺  Short pay-back period

     

  3. 3. DLS Series 6W 520Lm E27 LED Bulb Images

     

    DLS Series 6W 520Lm E27 LED Bulb for Multiple Use

DLS Series 6W 520Lm E27 LED Bulb for Multiple Use 

  1. 4. DLS Series 6W 520Lm E27 LED Bulb Specification

     DLS Series 6W 520Lm E27 LED Bulb for Multiple Use

     

    DimmableNo (optional)
    Luminous Efficacy80Lm/W
    Lighting Source15 pcs 5630 SMD LED
    Color Rendering Index>80
    Power factor>0.8
    Driver Efficacy90%
    Beam angle190°
    Weight72g
    CertificateCE,RoHS, PSE, FCC

     

  2. 5. FAQ

     

  3.  (1) What is the working voltage for this bulb? 

             It is AC 100-240V

 

        (2) Do you have guarantee for this bulb?

            Normally, we offer 2 years for guarantee from the date you receive the bulb; but if you find out there is any damage  caused  by  delivery or other factors before you unpack it, please contact with us as soon as possible.

 

       

 

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Q:How to choose the bulb power?
If the public is not high, the quality requirements, and to control the price, you can choose non isolated, because it does not require isolation transformer, so the cost is relatively low, but the aluminum substrate voltage requirements is relatively high, otherwise there may be charged radiator, and still light outside is not very beautiful.
Q:Led what's the flash of the bulb?
The internal drive of a cheap LED bulb is generally a resistance drop, and voltage fluctuations can occur in a flash. So all 100 of you are a flash.
Q:What is the AC voltage of the LED bulb?
LED lamp or constant voltage drive, generally through the drive circuit filter rectifier, LED bulb bulb AC voltage is generally 220V, power is divided into 3W, 5W, 7W, 8W, 9W, 12W and so on.
Q:In a bulb, the ambient temperature of the LED is LED, the temperature of the air in the bulb, or the temperature of the aluminum substrate
LED working environment temperature refers to the temperature of the air in the LED bulb, not the temperature of the aluminum substrate. The temperature of the aluminum substrate will rise as the LED lights up, and rise to a certain extent, which will involve the highest environmental temperature.
Q:Secret LED bulb bubble price difference why so big?
Remember, cheap, no good goods, the market price of less than 15 yuan bulb said that their quality is not credible.
Q:LED bulb bulbs, do you need 3C certification now?
LED bulb is not required to do 3C certification, and can not do 3C certification, LED bulb is a light source, not lamps, there is no company's LED bulb made 3C, CQC done there.
Q:LED what is the glue between the aluminum base of the bulb and the cooling aluminum?
It's best to use heat conductive glue, such as ST922.
Q:What material is applied to the glass cover of the LED bulb? Can reach 90% of the light, can not see the inside of the lamp. Who knows, thanks for telling!
The milk white paint can't see light, but the transmittance is only eighty percent a few. At present, the market has not seen in line with the economic benefits of such LED ball bubble glass cover, can reach ninety percent transmittance. If any brother finds it, please let us know. We also want it very much. Oh, thank you.
Q:The difference between an incandescent lamp, an energy-saving lamp, and an energy-saving LED bulb
3, the monomer minimum power is different. Incandescent power is a common monomer, 15W, energy-saving lamps common power 8W, and then low lighting effect is not good, and LED lamp monomer minimum power is very low, can be less than 1W.The luminescence principle of
Q:What are the characteristics of LED bulb?
Life is more than ten times longer than incandescent, power consumption is 1/2 of ordinary light bulbs, fast response, generally 10-7 - 10-9s, color clear, recognizable performance, good vibration resistance, now the price of LED lamp is relatively high

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