Dimmable Led Light,e27 12W Dimmable Led Bulb Light Big Beam Angle

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10000000 pc/month

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Specifications

Big beam angle e27 12w dimmable led bulb light 
Color: 3000K/4200K/6000K 
Ra>80 
Life time:35000h 

 

 Big beam angle  e27 12w dimmable led bulb light  


Input Voltage / Frequency

 AC100-130V  Ac200-240V

 Power

 12w

 Luminous Flux

 1050LM

 Color Temperature

 3000K/4200K/6000K

 Number of LEDs

 24PC*0.5W

 Beam angle

170

 Housing Material

 Aluminum

 Life time

 35,000 hours

 Base Type

 E27 E26 B22

 Product Size

 82.5x126MM

 Packing Size

85X85X150MM 

 

Advantages

 E27 12W dimmable led bulb light  Advantages  
1. Imported IC for led drive design    
2.Wide beam angle 270 degree    
3. CE,ROHS, LVD, EMC certificated    
4. High luminous efficiency    
5.Low heat generation

 

 

Apllication

 E27 12W dimmable led bulb light Application  
 -Completly replacement of traditional halogen bulb , incandescnet bulb and tungsten filament lamp.                
 -lllumination and decoration at home and publix areas.                
  -Suitable for hotel lighting ,meeting room lighting ,show room lighting ,shop decoration lighting , restaurant lighting 


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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: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 is the AC voltage of the LED bulb?
The conventional way to make multiple voltages is the 90V-240V ~50/60HZ 12V
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!
Can reach 90% of the light, can not see the inside of the lamp
Q:How does the LED bulb look good or bad?
Plastic bulb lamp, I have done it myself, this gadget specializes in low-end market, it is recommended not to use, used well, used for a long time, used poorly, minutes of effort have to hang.
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
The heat sink temperature and the temperature of the radiator is not the same, the heat sink through thermal grease or other heat conducting medium to heat to the radiator, the temperature will not coincide. And the temperature inside and outside the radiator is also different.
Q:LED what is the glue between the aluminum base of the bulb and the cooling aluminum?
It is best not to direct contact with glue, glue because the thermal conductivity of aluminum than a lot of difference, even a thin layer will reduce the heat out of the speed of the screw can be used to aluminum plate and aluminum fastening together, the contact surface is smooth, when necessary, can use some conductive silicone grease amount
Q:What's the difference between a glass cap for a bulb and a PC hood?
1, impact strength comparisonPC and glass is the biggest difference resistance shock, PC is transparent plastic, the most resistant to impact, smashing not broken.Similarly, PC is 200-300 times the impact resistance of glass. PC is 30-50 times the impact strength of PMMA acrylic.
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:LED bulb w can replace 40W incandescent lamp
D lamp lumen value is ordinary incandescent lamp about 3 times, but LED ball bubble mask transmittance should be based on material, can use 10W or so LED acrylic mask ball bubble instead. Because I received a similar customer complaint, 7W's LED light bulb was replaced with an 20W energy-saving lamp, which was not bright enough.

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