4w Edison Led Filament Bulb Light with Low Price 220v/110v/240v

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Loading Port:
Guangzhou
Payment Terms:
TT OR LC
Min Order Qty:
3000 pc
Supply Capability:
2000000 pc/month

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Item specifice:

Color Temperature: Warm White IP Rating: IP65 Lamp Body Material: Glass
  ,,,,, Power(W): 4

Product Description:

 

Sales advantages
1.360° light angle .glass lamp shade
2. High lumen,high brightness,
3.Replacing the traditional tungsten filament lamp 30W
4.Modelling is novel,a new visual light ,feel the "incandescent" light environment

 

 

2015 factory  2w/3w Edison filament led bulb light with low price 220v/110v/240v 

Product Information
Name:2015 factory 4w Edison led  filament bulb light with low price 220v/110v/240v
Material:glass shade+LED
Radiator Type:An inert gas  inside
Factory Item:SD-QP4020-4
Watt:4W
Chip:Taiwan epistar
Current280-300mA
Voltage:110V/220V/240V
Lumen:90-100LM/W
Total Lumen :270-300LM
Beam Angle :360
Lamp Body Size :Dia:35MM  ,H:98-120MM
lamp holderE27 B22
Lamp Body Color:Transparent
Color temperature:3000k/6400k
Driver:Constant current power supply with IC 
Life time:35000H
MOQ:1PCS
Guarantee:3year 
Certificaton:CE, CCC,EMC,LVD,ROHS
Applicable place:bulb light source ,  crystal light source , pendant light source ,table lamp source
                                              Our Service
Factory Support Service :OEM/ODM
Sample policy serviceFree ample accepted, freight charges belongs to customers
PaymentL/C. T/T western union, other
Spare parts service1% spare parts
                                       Sales advantages
1.360° light angle .glass lamp shade
2. High lumen,high brightness,
3.Replacing the traditional tungsten filament lamp 30W
4.Modelling is novel,a new visual light ,feel the "incandescent" light environment
                                         Packing Information
Pieces/Carton 100pcs
GW/Carton 7kg
Packing Size 33*33*21CM

 

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FAQ

Q1. What’s the delivery time and sample time?
-Usually the delivery time is 7-25working days after the order confirmed,if you order in urgently, pls contact with us in advance. 

-Sample time is 5-10working days after received your payment.

 

Q2.What’s the payment method for samples?

-Paypal or Western Union will be the most fast and convenient way.Or you can T/T to our boss’es personal account.

 

Q3.Does OEM & ODM order is acceptable?

- Yes.Pls contact with our salesman to talk in details.

 

Q4.Do you offer free sample?

-Small sample order is welcome, even for 1 pc,but It’s not free,you should pay for the sample and shipping cost, also freight collect will be perfect.

 

Q5.What's about the packing details?

-Individual neutral packing for each lamp, certain amount in a carton.and Customized color box packing is acceptable.
  

 Any more question please kindly contact with our sale's man by Trade-manager of send an inquiry to us.Let's talk in details.

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Q:Secret LED bulb bubble price difference why so big?
Remember, cheap, no good goods, the market price of less than 15 yuan bulb said that their quality is not credible.
Q:What's the reason for the LED bulb strobe?
8W offline LED driver GreenPoint reference design with solid state lighting standard energy star "as an example, the sine wave regulator side flyback power conversion does not provide constant energy to the primary bias, dynamic self supply (DSS) circuit can be activated and the light induced flicker. To avoid this problem, it is necessary to allow primary bias to be discharged at each half cycle, and accordingly, the values of the capacitance and resistance that constitute the bias circuit need to be appropriately chosen.
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:Why can't the voice switch control the time of the LED bulb?
The production lights can be controlled. Where do they go to consult?
Q:What advantages does LED bulb replace energy saving lamp?
More importantly, 3W's LED light can replace 15W's energy saving light
Q:LED how to classify bulb bulbs?See some LED bubble bulb specifications are written in A60, A45, and some are written G60, G45, I do not know, in addition to the maximum diameter of the same, what is the difference between the meaning of A and G?In addition, how can the whole LED bulb be classified, only by the maximum diameter, or with other classifications?,
No other special significanceThe type of label has made their size, type or number of series LED lamp series models more balls of small power spherical. No number certain special shape at present. High power may be more common. Watts arrangement model
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:What are the types of LED bulb?
The LED bulb replacement use convenient, makes this type of products are widely accepted by users by the family, under the same illumination conditions choice to replace the traditional lighting.
Q:Why is 3W's LED plastic bulb so cheap on the market? Is there any drawback to the price difference between aluminum and aluminum?
The first is Aluminum Alloy better heat dissipation, aluminum is relatively high, and made products, together with the positive effect is not the same, in addition, the wick and the circuit there will be differences, this will also affect the application of life and feelings.
Q:LED bulb with what type of LED beads?
Of course, the more high-end heat better use EMC3030 lamp, EMC2835 lamp and so on, please consult your supplier

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