• LED bulb, E27 screw-on, AØ65mm*110mm, 7W, 15leds, SMD2835, 550-600lm, White 5500-6500K, Aluminum+Plastic System 1
  • LED bulb, E27 screw-on, AØ65mm*110mm, 7W, 15leds, SMD2835, 550-600lm, White 5500-6500K, Aluminum+Plastic System 2
  • LED bulb, E27 screw-on, AØ65mm*110mm, 7W, 15leds, SMD2835, 550-600lm, White 5500-6500K, Aluminum+Plastic System 3
LED bulb, E27 screw-on, AØ65mm*110mm, 7W, 15leds, SMD2835, 550-600lm, White 5500-6500K, Aluminum+Plastic

LED bulb, E27 screw-on, AØ65mm*110mm, 7W, 15leds, SMD2835, 550-600lm, White 5500-6500K, Aluminum+Plastic

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LED BULB  SERIES




1. Parameter:



Model: 


HLQOO7S1C11E3PCOC5727W.A65.White


 


Input Voltage  (V):220 AC


Power (W) :7W


Light Source  QTY15


Light Source :SMD2835


Driving Mode  :Resistive  and capacitive pressure relief


Beam Angle :120°




Conversion  Efficiency :> 80%




Power Factor  :> 0.4




LED Luminous  Flux :550-600 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/ Orange/ Blue




Material:Aluminum+Plastic




Size:Ø65mm*110mm 



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) Plastic lamp  holder, compact and light weight, elegant apperance
5) PC cover with  better light-emitting uniformity and light transmittance
6) Wide beam angle,  uniform illumination , anti-glare ,giving visual comfort
7)  High effiency and percision constant current power supply, small size, long  lifespan
8)Energy-saving  70% than traditional lamps
9)  Many colours and  for power for choice


10)  In conformity with environmental protection standards of international  lighting industry; power consumption and luminance is better than traditional  bulbs
11)  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  




     3W.A45.White     5W.A60.White      7W.A65.White


















8. Internal Structure
9. Size











A-PC lamp cover                    B- Aluminum  PCB
C- Aluminum plastic lamp cup       D- E27 Screw-on

























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: LED how does the bulb return electricity?
A 0 ohm resistor with a large point on the negative electrode
Q: LED what kinds of screw bulbs are there?
There are E14, E27, E40, B22, LED bulb, only these screwsThe most commonly used are the E27 sizes, and the E14 is used in small bulbs, such as refrigerators and E40, for larger power.
Q: In a bulb, the ambient temperature of the LED is LED, the temperature of the air in the bulb, or the temperature of the aluminum substrate
LED working environment temperature refers to the temperature of the air in the LED bulb, not the temperature of the aluminum substrate. The temperature of the aluminum substrate will rise as the LED lights up, and rise to a certain extent, which will involve the highest environmental temperature.
Q: What are the types of LED bulb?
According to the interface, the LED bulb has GU10, E14, E27, E40 and so on.
Q: LED bulb bulbs, do you need 3C certification now?
Light source class is impossible to do, only lamps and lanterns class can do. For example, flat lamp, ceiling lamp and so on...However, CQC voluntary certification can be done.
Q: LED bulb after the power failure, still glimmer, can last hours or even all day, what is the reason?!
If the switch is installed on the zero line, LED is the resistance capacitance step-down if the light shimmer is mainly the induction voltage capacitance inside (with the switch installed on the line Never mind, because there are capacitance induction voltage). The meter won't turn. Of course, you can not expect to use this induced voltage to lighting, because this voltage is extremely weak, unable to meet the minimum requirements for lighting. If the switch is on the zero line, and there is a problem with the capacitor in the capacitive circuit, it is likely to be a long time. Over time, the circuit in the LED light proved to be a problem
Q: What brand of LED bulb is good in quality?
What brand of LED bulb is good? LED bulb has replaced the ordinary fluorescent lamp and incandescent lamp gradually, with the market demand is more and more big, and the production of the LED lamp threshold is very low, so a lot of small family workshop also began assembling production of LED lamps, the technical content is low, without testing and certification of products, also began to circulate on the market.
Q: LED bulb is broken. The luminous patch is not bad. Can it be made into USB lamp?
Look at the LED in the LED bulb. Several LED are connected in series. Several groups are connected together, and then the voltage is estimated. Then the power of the bulb is divided by the voltage of the LED bulb to calculate the required current. Select the appropriate LED drive circuit. The average USB output current of the computer is only 100mA~500mA. The power is not enough to make the LED light achieve normal brightness, or it may damage the USB interface. It's better to use the USB charger interface. DIY needs circuit knowledge.
Q: Choose which light bulb LED bulb is the healthiest
The two said warm light, power, color temperature and so on have little to do with health
Q: Want to buy a few LED bulb, do not know how to identify the quality of good or bad, ask for solution ~!
Power supply must be constant current power supply. This must, do not have that resistance. The constant current source resolution methods, there is no power is apart of a 8 foot IC, if not, no junk to, also not all the IC are good stuff, a famous lighting city have specialized quality of constant current power supply.

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