LED bulb, E27 screw-on, MØ45mm*104mm, 3.5W, 8leds, SMD2835, 250-350lm, White 5500-6500K, Ceramics+Glass

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Product Description:

LED BULB  SERIES




1. Parameter:



Model: 


HLQO35S1C11M3BDOC5723.5W.M45.White


 


Input Voltage  (V):220 AC


Power (W) :3.5W


Light Source  QTY8


Light Source :SMD2835


Driving Mode  :Resistive  and capacitive pressure relief


Beam Angle :150°




Conversion  Efficiency :> 80%




Power Factor  :> 0.4




LED Luminous  Flux :250-350 Lm




Luminous  Efficacy (lm/watt) :80 Lm/W




Colour  Temperature :5500-6500K




Color  Rendering Index (Ra)  :> 70




Average Life  (hours) :30,000- 40,000 hours




Operating  Temperature:﹣20~40 ℃




Storage  Temperature :﹣30~50 ℃




Housing  Colour:White




Material:Ceramics+Glass




Size:Ø45mm*104mm 



Lamp Holder:E27 screw-on




Warranty








 
3    Years












2. Product  Description:

1) Wide beam angle  LED bulb series

2) Two shapes of housing, round housing and mashroom shape








3.  Product Features:

1) In conformity with export standards; high colour rendering  index and luminous efficacy can be customized; Available in various colour  temperature

2) The LED bulb complies with international and industry  standards

3) The LED bulb can be easily installed into the standard  fixture; it is the ideal replacement of the traditional bulbs

4) Alumina cermics  lamp holder with elegant apperance

5) Glass cover with  secondary coating, has better light-emitting uniformity and light  transmittance

6) Wide beam  angle, uniform illumination , anti-glare ,giving visual comfort

7) In conformity with environmental protection standards of  international lighting industry; power consumption and luminance is better  than traditional bulbs

8)  Environmentally-friendly material; energy-saving; the lifespan can be  30,000-40,000 hours








4. Application:

























































































5.Beam Angle

6. Light Distribution Curve



















































Average beam angle(50%):  122.6 °










7. Illuminance Distribution











Center Illumination level   Center  Illumination level Center Illumination level  




3.5W.A45.White  3.5W.A55.White3.5W.M45.White


















8. Internal Structure
9. Size











A-E27  lamp holder            B- Alumina  ceramics  




C- SMD Light Source           D- Glass Cover


















10.Installation Direction:





1.Fasten the E27 lamp holder to the mounting surface




2.Put the bulb into the lamp holder and screw tightly




3.Adjust the mounting height and mounting distance according to the glowing  effect




4.Do not connect the bulb to the main supply until installation



5.Please follow the Connection Schema for correct connection. Make sure the  appliance has been mounted safely.
















11.Caution





1.Turn off the switch when replacing and cleaning.
2.Wipe bulb with a dry duster.
3.Make sure that the bulb will be installed in the correct voltage range
4.Only maintained and installed by qualified electrician


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Q:LED what are the bulb screws?
LED bulb is the appearance of the shape of the bulb - people have the habit of spherical internal light source is selected for LED lamp. With all the advantages of LED lamps: 1, energy saving, environmental protection; 2, long service life; 3, no stroboscopic, green.More energy-saving: LED lamp energy consumption is energy-saving lamp 1/4, incandescent lamp 1/10Long life: LED lamp life of up to 50 thousand hours, life expectancy is 5-10 times energy-saving lamps.More healthy: light evenly, no strobe, no glare, no UV and infrared.More environmentally friendly: no harmful substances such as mercury can be recycled to protect the green earth.Full color change: rich colors, vivid and delicate patterns and effects can be displayed.Installation convenience: simple installation, can replace incandescent lamp directly, maintenance cost is extremely low.
Q:What's the reason for the LED bulb strobe?
Common causes and treatment of LED light flashing:Generally, the human eye can detect light flashes with frequencies up to 70 Hz, which are not sensed above this frequency. Therefore, in LED lighting applications, if the pulse frequency appears below 70 Hz low-frequency components, the human eye will feel flashing. Of course, in specific applications, there are a variety of factors that may cause LED lights to flicker. For example, in offline low power LED lighting applications, a common power topology is an isolated flyback topology.
Q:What is the AC voltage of the LED bulb?
LED lamp or constant voltage drive, generally through the drive circuit filter rectifier, LED bulb bulb AC voltage is generally 220V, power is divided into 3W, 5W, 7W, 8W, 9W, 12W and so on.
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:Are there any differences between negative ion bulb and LED bulb?
Negative ions should belong to traditional lighting technology, LED is the latest lighting technology
Q:What does the LED bulb patch mean?
The patch is referring to the lamp is put up, refers to the non patch lamp is plugged in, the distinction is probably a stick is inserted.
Q:LED thread specifications for bulb bulbs?
Commonly used thread specification: E27 screw.Commonly used household ordinary E27 spiral lamp holder;
Q:What does "A19" mean in LED A19 bulb?
I'm studying too! There's a problem for everyone to discuss
Q:What are the driving IC used in LED bulb?
Here are some of the models you want to know. You can contact me by mail and provide your detailed information and samples:Isolation without PFFT833S11 2.5W FT833A11 3-5WFT833B12 7-9W FT825 series 7-60WIsolation belt PFFT8900, 30W, FT8901 series adjustable light 30WFT8901B 7W, FT8901/2DD, DIP, built-in MOS, 24W adjustable lightNon isolation without PF:FT886A 7-24W FT883A 3-5W
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

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