• LED bulb, E27 screw-on, AØ45mm*104mm, 3.5W, 8leds, SMD2835, 250-350lm, White 5500-6500K, Ceramics+Glass System 1
  • LED bulb, E27 screw-on, AØ45mm*104mm, 3.5W, 8leds, SMD2835, 250-350lm, White 5500-6500K, Ceramics+Glass System 2
  • LED bulb, E27 screw-on, AØ45mm*104mm, 3.5W, 8leds, SMD2835, 250-350lm, White 5500-6500K, Ceramics+Glass System 3
LED bulb, E27 screw-on, AØ45mm*104mm, 3.5W, 8leds, SMD2835, 250-350lm, White 5500-6500K, Ceramics+Glass

LED bulb, E27 screw-on, AØ45mm*104mm, 3.5W, 8leds, SMD2835, 250-350lm, White 5500-6500K, Ceramics+Glass

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LED BULB  SERIES




1. Parameter:



Model: 


HLQO35S1C11E3BDOC5723.5W.A45.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


Q: Where can LED bulb be used?
LED bulb is generally civilian, living room, study room, kitchen, bathroom and so on
Q: LED bulb PC, will the white cover affect the color temperature of the finished lamp?
Our company is doing LED lamps, about the color temperature has indeed been deviation, we call this phenomenon called drift. But there will be no 6000K drift, and there are two possibilities for you
Q: Why is 3W's LED plastic bulb so cheap on the market? Is there any drawback to the price difference between aluminum and aluminum?
The difference of power factor is large, and the resistance capacitance pressure drop is below 0.5 PF. Constant current and constant voltage drive PF over 0.9. The resistance drop pressure is really attractive, after all, the price is there. The average person doesn't understand the look.
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 how does the bulb return electricity?
A 0 ohm resistor with a large point on the negative electrode
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: LED can the bulb be used in the bathroom?
Ordinary bulbs can be used in the bathroom, the bath water, protection grade ordinary bulb is not high, it is easy to make when water vapor lamps or rust element short circuit failure and cause some accidents. The bathroom is suggested by the power supply lamp, lamp waterproof plate etc..
Q: Led what's the flash of the bulb?
Should be the cheapest LED bulb, the lamp driver is not a constant current source, in the voltage fluctuations will appear flash.
Q: Choose which light bulb LED bulb is the healthiest
For home use, you can select LED bulb below 8W, with a color temperature below 3500K
Q: Want to buy a few LED bulb, do not know how to identify the quality of good or bad, ask for solution ~!
You are not the light source, in addition to a treasure bully ordinary consumers can't tell the difference between good and poor light source, all blow themselves jingyuan. I think you can see for yourself, not necessarily expensive or cheap but wafer, it certainly can not be said. Big power of a simple 1W bar, poor beads 1-3 cents, the wafer will be 1.3-2 dollars. There are several tiles, and how much does it cost?.

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