MSR 7W 554Lm E27 LED Bulb for Multiple Use

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Guangzhou
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TT OR LC
Min Order Qty:
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:Detailed description of LED bulb lamp
High purity aluminum reflector, radiator, acrylic glass cover, high power LED light source, high efficiency imported constant current source. 2. The bulb has high luminous efficiency and good environmental protection performance. It does not contain harmful substances, has no pollution to the environment, does not have infrared rays and ultraviolet rays, and avoids harm to the human body, and belongs to the green lighting products. 3, PC light shield, optional transparent or matte, to prevent glare and effectively protect the LED lamp, unique optical design, light distribution. 4, good color, to show a true color of things, a variety of color options, to meet the different needs of the environment, eliminating the traditional lamp color temperature depression caused by excessively high or low, the Department of visual comfort, improve the working efficiency of workers. 5, the bulb of the spiral points E27 and E40, easy installation, alternative to the traditional 65W125W energy-saving lamps. 6, the bulb is made of high quality aluminum alloy for shell production, good corrosion resistance, long service life, energy-saving effect is obvious. 7, bulb 30W installation height of 3-4 meters, 50W installation height of 5-6 meters.
Q:60W how many lumens and how many W LED bulb does incandescent bulb replace?
A LED lamp lumens general good point value is above 100;The brightness of 60W incandescent lamp compares with LED lamp difference is 10 times;
Q:LED bulb PC, will the white cover affect the color temperature of the finished lamp?
The chip may damp, no air humidity warehouse management process; or the chip in the assembly process by foreign influence, the lampshade is removed, and then measured once in the color of the aluminum plate radiator
Q:Will the power of the LED bulb grow longer and longer? Why?
The LED bulb does not become more powerful for extended periods of time.As LED chip light emitting device of the PN junction has a negative temperature characteristic: with the increase of temperature, the conducting voltage drop caused current rise, therefore, when the LED bulb is lighted with the temperature rise of power consumption will be increased. But good circuit and parameter design can reduce the influence of this temperature.
Q:What does the LED bulb patch mean?
The LED patch (SMD) is made of FPC circuit board, LED lamp and high quality silica gel sleeve. Waterproof performance, using low voltage DC power supply is safe and convenient, light colors, bright colors; outdoor use can be anti UV aging, yellowing, high temperature resistance and other advantages, the products are widely used in building lights, decorative lighting, advertising and entertainment quasi decorative lighting lighting field.
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!
The most direct and simplest answer is the power problem.
Q:How does the LED bulb look good or bad?
Plastic bulb lamp, I have done it myself, this gadget specializes in low-end market, it is recommended not to use, used well, used for a long time, used poorly, minutes of effort have to hang.
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:LED what are the bulb screws?
Ordinary bulb is the most common, is a metal electrode which is threaded, so it requires that one electrode when installing the socket contact thread to pick the zero line, the middle dot electrode lamp power. Otherwise, an electric shock occurs when an accidental contact with the exposed metal. Because of this symmetrical way, the bulb can be threaded to fit the socket.
Q:I want to ask for high power LED bulb lamp wire inexplicably broke, and in large quantities. Is the quality of the lamp?
It's possible to assemble your own bulb. The power used in the bulb is too large. It causes the gold wire to burn

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