LED bulb, E27 screw-on, AØ45mm*90mm, 3W, 7leds, SMD2835, 250-300lm, White 5500-6500K, Aluminum+Plastic

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Product Description:

LED BULB  SERIES




1. Parameter:



Model: 


HLQOO3S1C11F3PCOC5723W.A45.White


 


Input Voltage  (V):220 AC


Power (W) :3W


Light Source  QTY7


Light Source :SMD2835


Driving Mode  :Resistive  and capacitive pressure relief


Beam Angle :120°




Conversion  Efficiency :> 80%




Power Factor  :> 0.4




LED Luminous  Flux :250-300 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:Ø45mm*90mm 



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


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Remaining: 4000 characters

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Q:Detailed description of LED bulb lamp
A bulb can be said to be the highest cost of the driver, not the driver, light is not bright. And for the quality of a ball bubble
Q:Will the LED bulb, T8, T5 lights, radiator lamps, is the hotter the better? What's the regular temperature? What are the common heat release materials? Specifications?
With the temperature of the heat sink to judge a lamp is not easy, the domestic aluminum radiator are generally more, for T8T5 will have to see the size of the whole lamp power, the simplest is to look at the weight, the relative materials generally heavier will be better.
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:What is the AC voltage of the LED bulb?
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 3-5 times energy-saving lamps.More healthy: light evenly, no strobe, no glare, no UV and infrared.More environmentally friendly: no mercury vapor, harmful substances 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:LED bulb PC, will the white cover affect the color temperature of the finished lamp?
PC Ivory lampshade, because of the low price, it is recommended to use light diffusion cover, so this should not be the problem
Q:What's the reason why LED bulb gets a lot of heat?
If the radiator has a large radiating area, the temperature is low
Q:How does the LED bulb look good or bad?
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.
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:LED what does "A60" mean by bulb 60? And what does "MR16" mean?
60: diameter 60mm (metric unit) MR16: diameter is 16*1/8*25.4mm (Imperial units), although refers to the diameter, but the height and other dimensions are also prescribed
Q:LED how does the bulb return electricity?
A 0 ohm resistor with a large point on the negative electrode

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