DLS series E27 9W LED Mini Bulb for Interior Lighting

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Guangzhou
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20 pc
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500 pc/month

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Product Description:

  1. 1. Structure of  DLS series E27 9W LED Mini Bulb for Interior Lighting

          DEL series 5W LED mini bulb is designed and manufactured to replace the 25W incandescent /Halogen bulb and 11W CFL, the superior SMD LED solution and purity aluminium radiator material helps the luminous efficacy high to 87LM/W, it is designed in excellent thermal management in conjoint structure by forging and stamping technology. It is widely used in  commercial lighting project, villa, restaurant, hotel, meeting room, table lamp, decoration lamp.

     

  2. 2. Main Features of DLS series E27 9W LED Mini Bulb for Interior Lighting

    􀁺 Mercury Free
    􀁺 UV or IR Emissions
    􀁺 2 years warranty
    􀁺 Suitable for replacement of 60W incandescent lamps
    􀁺 Powerful 9.5W = 840Lm
    􀁺 Available in warm white 2800K, neutral white 4100K, Cool
    white 6000K
    􀁺 Good color rendering index CRI 80 (CRI90 optional)
    􀁺 Suitable for indoor applications in open/ventilated luminaires
    􀁺 Ideal for general lighting in hotels, restaurants, shops, offices
    and homes
    􀁺 Long life of 25,000hrs
    􀁺 85% energy saving
     􀁺 Low maintenance costs
    􀁺 Short pay-back period
     

     

  3. 3. DLS series E27 9W LED Mini Bulb for Interior Lighting Images

  4. DLS series E27 9W LED Mini Bulb for Interior Lighting

     

    DLS series E27 9W LED Mini Bulb for Interior Lighting

 

  1. 4. DLS series E27 9W LED Mini Bulb for Interior LightingSpecification

     

     

    DimmableNo (optional)
    Luminous Efficacy88Lm/W
    Lighting Source15 pcs 5630 SMD LED
    Color Rendering Index>80
    Power factor>0.88
    Driver Efficacy90%
    Beam angle150°
    Weight112g
    CertificateCE,RoHS, PSE, FCC,UL

 --Dimension and heat sink 

  1. DLS series E27 9W LED Mini Bulb for Interior Lighting

  2. 5. FAQ

     

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

             It is AC100-240V

 

        (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.

 

        (3) How long is the life span of this product ?

             25000 hours.

 

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Q:Choose which light bulb LED bulb is the healthiest
The two said warm light, power, color temperature and so on have little to do with health
Q:How did the trademark on the LED bulb go up?
And the use of silk screen or pad printing, this is the need for the corresponding ink, this solution with a dedicated solution can be dissolved, and also have some prominent hand touch.
Q:LED bulb is broken. The luminous patch is not bad. Can it be made into USB lamp?
Look at the LED in the LED bulb. Several LED are connected in series. Several groups are connected together, and then the voltage is estimated. Then the power of the bulb is divided by the voltage of the LED bulb to calculate the required current. Select the appropriate LED drive circuit. The average USB output current of the computer is only 100mA~500mA. The power is not enough to make the LED light achieve normal brightness, or it may damage the USB interface. It's better to use the USB charger interface. DIY needs circuit knowledge.
Q:How to choose the bulb power?
If it is household, choose the separation side, because the separation type is relatively safe, easier to pass through safety regulations, but the cost is relatively high, but suitable for home use.
Q:What's the cause of the noise during the aging of LED bulb bulbs?
The power supply LED bulb using miniature low power switching power supply, switching transformer due to loose, and the switching frequency did not avoid the audio area, it will beep.
Q:What advantages does LED bulb replace energy saving lamp?
More importantly, 3W's LED light can replace 15W's energy saving light
Q:What does "A19" mean in LED A19 bulb?
I'm studying too! There's a problem for everyone to discuss
Q:The difference between an incandescent lamp, an energy-saving lamp, and an energy-saving LED bulb
The light effects of the three are different. Incandescent light minimum generally below 20Lm/W, the energy-saving efficiency of light in the 60-70Lm/W, the LED ball screw energy-saving lamp in the global market, the quality of the naked light in 100Lm/W, with the outside door cover will drop more than 10%.
Q:What are the types of LED bulb?
The LED bulb replacement use convenient, makes this type of products are widely accepted by users by the family, under the same illumination conditions choice to replace the traditional lighting.
Q:What's the reason why LED bulb gets a lot of heat?
LED light is a large amount of heat, more than 70% are calories. Different manufacturers are not very different

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