• DEL series 5W LED Mini Bulb for Interior Lighting System 1
  • DEL series 5W LED Mini Bulb for Interior Lighting System 2
  • DEL series 5W LED Mini Bulb for Interior Lighting System 3
DEL series 5W LED Mini Bulb for Interior Lighting

DEL series 5W LED Mini Bulb for Interior Lighting

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Loading Port:
Guangzhou
Payment Terms:
TT OR LC
Min Order Qty:
20 pc
Supply Capability:
200 pc/month

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  1. 1. Structure of  DEL series 5W 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 DEL series 5W LED Mini Bulb for Interior Lighting

    􀁺  Mercury Free
    􀁺  UV or IR Emissions
    􀁺  2 years warranty
    􀁺  Suitable for replacement of 25W incandescent lamps
    􀁺  Powerful 5W = 420Lm
    􀁺  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
    􀁺  Long life of 25,000hrs
    􀁺  80% energy saving
    􀁺  Dimmable optional
    􀁺  Low maintenance costs
    􀁺  Short pay-back period

     

  3. 3. DEL series 5W LED Mini Bulb for Interior Lighting Images

     

    DEL series 5W LED Mini Bulb for Interior Lighting

    DEL series 5W LED Mini Bulb for Interior Lighting 

  4. 4. DEL series 5W LED Mini Bulb for Interior Lighting Specification

     

     

    DimmableNo (optional)
    Luminous Efficacy87Lm/W
    Lighting Source15 pcs 5630 SMD LED
    Color Rendering Index>80
    Power factor>0.7
    Driver Efficacy90%
    Beam angle150°
    Weight42g
    CertificateCE,RoHS, PSE, FCC

     

  5. 5. FAQ

     

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

             It is AC200-240V

 

        (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.

 

       

 

Q:LED bulb with what type of LED beads?
Of course, the more high-end heat better use EMC3030 lamp, EMC2835 lamp and so on, please consult your supplier
Q:Secret LED bulb bubble price difference why so big?
Power Supply。 Good quality will be equipped with power supply, usually in the lamp cavity. And low prices are put on the lamp board with several capacitive resistance to deal with
Q:Seeking the production process of LED bulb... Thanks
10 points, Baidu wants to be a LED engineer. LZ is a real budget man
Q:LED what is the plastic shell of the bulb? What plastic material is better? What do you need to pay attention to?
LED is the most important heat, light will not be so serious, the thermal conductivity is relatively high Aluminum Alloy, so LED manufacturers usually choose to use aluminum shell
Q:LED bulb lamp drive power electrical connection, will delay a few seconds before the lamp light, and power creaks, who know what it is!
Power supply has noise, it is the design of transformer, winding, the design of switch power supply.. Engineering reference..
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:Detailed description of LED bulb lamp
Using high quality, high-power LED as a light source, energy saving, environmental protection, and high brightness, long life
Q:How to choose the bulb power?
Obviously, the designer doesn't want the ball lights to work at rated current, but there is a margin, so the light bulb will work more reliably. Because of the constant current source, current of each lamp is not 30mA, but 330mA/13=25mA, of course, the brightness of the lights will be smaller.
Q:What are the requirements of the LED series inspection specification for bulb bulbs?
The temperature rise of the finished lamp is not more than 120K. The temperature rise is equivalent to the maximum value of 60W incandescent lamp.
Q:What are the types of LED bulb?
According to the radiator shell to points, can be divided into plastic shell, aluminum radiator and ceramic shell, in general, the ceramic shell heat radiator is best, but the price is relatively expensive, the widespread use of aluminum shell, moderate price, good heat dissipation performance

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