Aluminum Lamp Body 210lm Led G4 12V G4 3W g4 Led Bulbs

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10000000 pc/month

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Specifications

210lm G4 led 12V g4 led lamp 3w g4 led bulbs 
Color: 3000K/4200K/6000K 
Ra>80 
Life time:35000h 

 

  210lm led g4 12V g4 led lamp 3w g4 led bulbs

Product Name 

12v 3w g4 led bulbs


Input Voltage / Frequency

 AC100-130V  Ac200-240V

 Power

 3w

 Luminous Flux

   180lm-220lm

 Color Temperature

 3000K/4200K/6000K can customized

 leds

12pcs*0.2W SMD 3014

 Beam angle

360

 Housing Material

 Aluminum

 Life time

 30,000 hours

 Base Type

 G4

 Product Size

    21*75mm

 Packing Size

30X30X85MM

Certifiction 

CE,ROHS,LVD EMC

 

 

Advantages

 led g4 12V g4 led lamp 3w g4 led bulbs Advantages 
1.Unique led drive design    
2.Wide beam angle 360 degree    
3. CE,ROHS, LVD, EMC certificated    
4. High luminous efficiency    
5.Low heat generation


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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:What is the AC voltage of the LED bulb?
LED lamp or constant voltage drive, generally through the drive circuit filter rectifier, LED bulb bulb AC voltage is generally 220V, power is divided into 3W, 5W, 7W, 8W, 9W, 12W and so on.
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 the bulb is flashing. What's wrong with it? How do you fix it?
There may be no aging, or there may be a power problem.
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 advantages does LED bulb replace energy saving lamp?
LED lamp structure is strong, green environmental protection, not easy to destroy, long life (generally 5 years is not a problem), this is energy-saving lamps can not be compared
Q:What does the LED bulb patch mean?
In order to obtain high power LED light source, high brightness, the manufacturers to power direction in LED chip and package design. At present, the LED package can withstand W power has emerged. For example, Norlux series of high-power LED packaging structure for the hexagonal aluminum plate as base (the conductive) multi chip combination. The base diameter of 31.75mm, light emitting area is located in the central part, a diameter of about mm (0.375 * 25.4), can accommodate 40 LED tube core, at the same time as the aluminum heat sink. This package uses conventional tube core combination of high density packaging, high luminous efficiency, low thermal resistance, high in light output power flow under high electric. Is a kind of promising LED solid state light source.
Q:What does "A19" mean in LED A19 bulb?
A stands for bubble type, A hemisphere bubble19 the numbers in the back indicate the size of the bulb (mm in diameter)On the market LED bulb generally has: hemisphere bubble lamp, A15, A17, A50, A60Global bubble G45, G55, G80, G120 and so on
Q:Detailed description of LED bulb lamp
Healthy LED is a green light source. The LED lamp is driven by DC without flicker. Without infrared and ultraviolet components, without radiation pollution, it has high color rendering and has a strong luminous directionality, good dimming performance and no visual error when the color temperature changes
Q:What are the types of LED bulb?
According to the power points, LED bulb has 1W, 3W, 5W, 7W, 9W, 12W, 15W and other power, customers can choose according to brightness requirements.

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