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

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 10 pc

Supply Capability:: 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

Q:How did the trademark on the LED bulb go up?: Laser printing equipment is generally printed up, so that the ridge up color is not so deep, but also can not wipe off

Q:What are the types of LED bulb?: According to the interface, the LED bulb has GU10, E14, E27, E40 and so on.

Q:What's the reason for the LED bulb strobe?: Common causes and treatment of LED light flashing:Generally, the human eye can detect light flashes with frequencies up to 70 Hz, which are not sensed above this frequency. Therefore, in LED lighting applications, if the pulse frequency appears below 70 Hz low-frequency components, the human eye will feel flashing. Of course, in specific applications, there are a variety of factors that may cause LED lights to flicker. For example, in offline low power LED lighting applications, a common power topology is an isolated flyback topology.

Q:What brand of LED bulb is good in quality?: Look at the bulb of the bulb. The so-called bubble shell refers to the transparent glass shell in front. In incandescent lamps, all are made of glass. But in LED bulbs, though they can be made of glass, they rarely do.. Because the LED bulb weight than incandescent lamp 5 times or more, if made of glass, fell on the ground, it broke the possibility of large. As a result, more LED bulbs are made of plastic to prevent them from breaking. And the LED bulb went out because the heat from the radiator, so the bulb Everbright is visible light, infrared heating has little, so the use of plastic to make foam shell will not damage due to heat.

Q:LED bulb PC, will the white cover affect the color temperature of the finished lamp?: The chip may damp, no air humidity warehouse management process; or the chip in the assembly process by foreign influence, the lampshade is removed, and then measured once in the color of the aluminum plate radiator

Q:LED bulb with what type of LED beads?: There are many LED bulbs with LED lamp types, different lighting manufacturers will adopt different LED models, at present, most of the 2835, 5730 beads, beads are 0.5W-1W LED beads, specific type: PL-P2835DW-C8-R3-C2/ PL-P5730EDW-C8-R3-C2

Q:What's the cause of the noise during the aging of LED bulb bulbs?: Either AC or DC LED lighting there will be a power module, a small hidden in the lamp body, the daily working state can produce high temperature, if the AC power supply temperature will be higher, because the lamp body appears to flicker, high temperature and long time will lead to the power supply module parts welding, weld or aging, so a lot of alternating current LED lighting the metal shell, to facilitate heat dissipation, the DC power supply is adopted to eliminate the flicker, reduces the electrical power, so the DC temperature should be low.

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?: Of course, the hotter the better, because for the same material, the hotter it is, the more heat the LED chips use, the less good the quality of the chips. The thermal characteristics of lamps is mainly to measure the junction temperature of LED Shenglai rather than the temperature of heat sink. Aluminum is commonly used in heat dissipation materials.

Q:What is the 15 Watt lumen of the LED bulb?: The general high-power lamp for 1W 80ML 15W ~ ~ ~ is about 1200 lumens, but you use good chip ~ higher lumen.

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

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