PAL series E27 7W LED 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

        DLS series 7W LED mini 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 77LM/W, it is designed in excellent thermal management in conjoint structure by forging and stamping technology. It can be widely used in commercial lighting project, villa, restaurant, hotel, meeting room, table lamp, decoration lamp, garden 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 40W incandescent lamps
    􀁺 Powerful 7.5W = 580Lm
    􀁺 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
    􀁺 82% energy saving
    􀁺 Dimmable optional
    􀁺 Low maintenance costs
    􀁺 Short pay-back period 

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

    PAL series E27 7W LED Bulb for Interior Lighting

     

    PAL series E27 7W LED Bulb for Interior Lighting

 

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

     

  2. DimmableNo (optional)
    Luminous Efficacy77Lm/W
    Lighting Source15 pcs 5630 SMD LED
    Color Rendering Index>80
    Power factor>0.88
    Driver Efficacy90%
    Beam angle150°
    Weight72g
    CertificateCE,RoHS, PSE

     

 --Dimension and heat sink 

PAL series E27 7W LED Bulb for Interior Lighting

 

  1. 5. FAQ

     

  2.  (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: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:What's the reason for the LED bulb strobe?
In addition, electromagnetic interference (EMI) filters are also required, even in LED drive applications that provide excellent power factor correction and support TRIAC dimming. The transient current caused by the TRIAC step (step) will excite the natural resonance of the inductance and capacitance in the EMI filter.
Q:LED bulb is broken. The luminous patch is not bad. Can it be made into USB lamp?
Cannot connect directly. LED bulb is usually a series of LED series, and then parallel, generally about 12V. Single chip LED generally rated voltage at 3.0V~3.6V, USB, output voltage of about 5.0V.
Q:What brand of LED bulb is good in quality?
The price of these lamps is very low, but the quality is not guaranteed at all. The purpose of this article is to teach consumers to distinguish the quality of LED bulbs on the market so as not to be cheated. So, which brand LED bulb is good, choose a good brand, first of all should first understand how the quality of its products
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 work environment refers to the external work room temperature, LED lamps also have a working temperature, general LED lamp in the case of work, the external temperature is below 65 degrees is normal.
Q:What's the difference between a glass cap for a bulb and a PC hood?
1, impact strength comparisonPC and glass is the biggest difference resistance shock, PC is transparent plastic, the most resistant to impact, smashing not broken.Similarly, PC is 200-300 times the impact resistance of glass. PC is 30-50 times the impact strength of PMMA acrylic.
Q:LED bulb w can replace 40W incandescent lamp
The light efficiency LED lamp better can reach more than 150lm, Hailin's general light efficiency is more than 100 in general can be done, so 3w-5w is almost completely can replace 40W incandescent lamp. Mainly depends on the quality and LED lamp lamp light etc.. The LED Lantern Festival will gradually replace incandescent and fluorescent lights, so more understanding is right. Early use, early save money. I hope there is help for your O (a _ U) O
Q:The difference between an incandescent lamp, an energy-saving lamp, and an energy-saving LED bulb
4 and three is different. An incandescent lamp relies on heating the electrode wire to send out visible light. The energy-saving lamp releases the electrons by conducting the electrode wire, while the LED light is led by the diode.
Q:Ordinary lamp LED bulb can?
It should be clear, your point is before the lamp lights inside what, from the rectifier? LED bulb is mostly with drive, if there is no self rectifier lamp light, the best is the bulb is directly connected to the E27/E14/B22 lamp, LED lamp or light source has a good energy saving effect, mercury free lead-free, no stroboscopic, energy than traditional fluorescent lamp 80%
Q:LED bulb lamp. Is there a good drive or no drive? Is the lamp of good or integrated?
The cost is too high, the latter is better than the former, with long service life, there is a need bulb welcome to Taobao fry and sales of professional manufacturers of high power LED lighting lamp.

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