• LED bulb, E27 screw-on, AØ45mm*90mm, 3W, 7leds, SMD2835, 250-300lm, White 5500-6500K, Aluminum+Plastic System 1
  • LED bulb, E27 screw-on, AØ45mm*90mm, 3W, 7leds, SMD2835, 250-300lm, White 5500-6500K, Aluminum+Plastic System 2
  • LED bulb, E27 screw-on, AØ45mm*90mm, 3W, 7leds, SMD2835, 250-300lm, White 5500-6500K, Aluminum+Plastic System 3
LED bulb, E27 screw-on, AØ45mm*90mm, 3W, 7leds, SMD2835, 250-300lm, White 5500-6500K, Aluminum+Plastic

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

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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


Q: Where can LED bulb be used?
The surface of the lamp body is sprayed with high quality heat radiation paint, that is, the heat dissipation efficiency is ensured, and the appearance is elegant, and the utility model provides better guarantee for the low temperature work of the product.
Q: The difference between an incandescent lamp, an energy-saving lamp, and an energy-saving LED bulb
The light effects of the three are different. Incandescent light minimum generally below 20Lm/W, the energy-saving efficiency of light in the 60-70Lm/W, the LED ball screw energy-saving lamp in the global market, the quality of the naked light in 100Lm/W, with the outside door cover will drop more than 10%.
Q: What is the 15 Watt lumen of the LED bulb?
The chip is better, but it's also 80lm/w's light effect, so the 15W flux is 1200lm's.. The chips are even lower
Q: LED can the bulb be used in the bathroom?
Yes, the bulb may is waterproof and dustproof with protection
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 what's the flash of the bulb?
So, this is the power overheating protection at work. It will not be the case if the outer shell is enlarged or the room is ventilated and the heat should be cooled.
Q: What's the difference between a glass cap for a bulb and a PC hood?
ProcessabilityMachinable, blister, special-shaped processing PC easier.
Q: Is there any flicker in the LED bulb?
First of all, I want to know what kind of LED bulb you bought. Is the LED light source small power or high power?Now on the market LED products, copycat too much, but also a lot of difference between quality and price, because the power output strobe filtering problem. Because the lowest requirements so the power design is very simple, such as shell is small power ball type PVC foam, with isolated power so far I saw several, but the price is very high, and most with the rectifier bridge, several rectifier diode, a capacitor, resistor several complete, low prices. High power type bulb is similar, but the power will be much better, is the constant current source in the output current of the filter is also doing well, there the strobe is low! Finally, the stroboscopic problem is on the power supply, and the power point difference is higher than one or two!!
Q: Want to find common features, unified purchase accessories repair!
The most common problem is that 1, the drive power is broken 2, the light source due to excessive or excessive flow leading to necrosis
Q: Secret LED bulb bubble price difference why so big?
Power Supply。 Good quality will be equipped with power supply, usually in the lamp cavity. And low prices are put on the lamp board with several capacitive resistance to deal with

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