MSR 7W 554Lm E27 LED Bulb for Multiple Use

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Guangzhou
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10 pc
Supply Capability:
200 pc/month

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Product Description:

1. Structure of  MSR 7W 554Lm E27 LED Mini Bulb

      MSR 7W 554Lm E27 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 85LM/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. Main Features of MSR 7W 554Lm E27 LED Mini Bulb

􀁺  Mercury Free
􀁺  UV or IR Emissions
􀁺  2 years warranty
􀁺  Powerful 6.5W = 554Lm
􀁺  Available in warm white 2800K, neutral white 4100K, Cool white 6000K
􀁺  Good color rendering index CRI 80 (CRI90 optional)
􀁺  Long life of 25,000hrs
􀁺  80% energy saving
􀁺  Dimmable optional
􀁺  Low maintenance costs
􀁺  Short pay-back period

3. MSR 7W 554Lm E27 LED Mini BulbImages

 

  1. MSR 7W 554Lm E27 LED Bulb for Multiple Use

MSR 7W 554Lm E27 LED Bulb for Multiple Use 

  1. 4. MSR 7W 554Lm E27 LED Mini Bulb Specification

     MSR 7W 554Lm E27 LED Bulb for Multiple Use

     

    DimmableNo (optional)
    Luminous Efficacy85Lm/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:Who knows where the broken LED bulb is?
The proposed open, lamp is broken, can find light black or other unusual circumstances, bad power supply at the circuit board and components have the same burn what, under normal circumstances is such.
Q:What does the LED bulb patch mean?
According to different applications, different size, cooling scheme and luminous effect of.LED packaging forms. At present, according to the classification of LED package are mainly Lamp-LED, TOP-LED, Side-LED, SMD-LED, High-Power-LED, Flip Chip-LED Lamp-LED (vertical LED) emerged in the early Lamp-LED is in line LED, it adopts the form of sealing packaging. The potting process is the first injection of liquid epoxy resin in LED molding cavity, and then insert the pressure LED bracket welding, in the oven make epoxy resin after curing, the LED from the cavity from the molding. Due to the relatively simple fabrication process, low cost, have a higher market share. (SMD-LED surface mount LED) patch LED is pasted on the surface of a wiring board, suitable for SMT processing, can be reflow, a good solution to the brightness, perspective, smoothness, consistency, reliability and other issues, the The lighter PCB plate and a reflecting layer material, improved to remove the carbon steel pin dip LED heavier, the display of epoxy resin less reflective layer needs to fill, to reduce the size, reduce the weight. In this way, the surface mount LED can easily reduce the weight of the final product in half, make the application more perfect.
Q:What's the difference between a glass cap for a bulb and a PC hood?
Transparency comparisonPC transparency is 90%, glass transparency is 95%, but the naked eye does not seem to distinguish between too big, because it is 5%, ha ha,Only several meters can be measured by instruments.
Q:What are the requirements of the LED series inspection specification for bulb bulbs?
Anti torque test is carried out using only suitable for torque meter, torque test, lamp holder should be firmly bonded on the lamp or lamps used to purchase spin spin out parts, E26 and E27 for 3N*m.
Q:LED bulb with what type of LED beads?
There are many LED bulbs with LED lamp types, different lighting manufacturers will adopt different LED models, at present, most of the 2835, 5730 beads, beads are 0.5W-1W LED beads, specific type: PL-P2835DW-C8-R3-C2/ PL-P5730EDW-C8-R3-C2
Q:LED what is the glue between the aluminum base of the bulb and the cooling aluminum?
A lot of sticky glue can live it yourself have not tried to guess 502 good brothers of this kind of glue can be, but do not know good heat resistance and high power LED heat is still very large, if you are a small power never mind
Q:What are the characteristics of LED bulb?
Energy saving research data show that, as LED is a cold light source, semiconductor lighting itself has no pollution to the environment, and compared with incandescent lamps and fluorescent lamps, the power saving efficiency can reach more than 90%. Under the same brightness, the power consumption is only 1/10 of ordinary incandescent lamp and 1/2 of fluorescent lamp tube. If we replace 50% of our traditional lighting with LED at present, the amount of electricity we save every year will be equivalent to the sum of the total power generated by the Three Gorges power station, and the energy saving benefits will be considerable. LED, the lightning man at home, is pretty good
Q:Where can LED bulb be used?
Led bulb is now commonly used in civil products, is the most is a spherical bulb
Q:Ordinary lamp LED bulb can?
As long as the inside of the interface is the same, for example, the E27 interface (ordinary spiral, that can be installed energy-saving lamps) installed there is no problem, LED bulb is now a lot of 110V-220V high voltage power supply, so the stability is very strong, the key is to save electricity, saving seventy percent than the energy-saving lamp, no effect, ease of use.
Q:LED bulb lamp. Is there a good drive or no drive? Is the lamp of good or integrated?
LED bulb lamp, are driven by a power of the ordinary small beads, driving is very simple only rectification, filtering, limiting the number of components is another large power SMD beads, this drive is more troublesome, SMT SMD components, and double plate, both have the element.

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