• Edison Filament Bulb ST64 Edison Bulb 40W System 1
  • Edison Filament Bulb ST64 Edison Bulb 40W System 2
  • Edison Filament Bulb ST64 Edison Bulb 40W System 3
  • Edison Filament Bulb ST64 Edison Bulb 40W System 4
  • Edison Filament Bulb ST64 Edison Bulb 40W System 5
  • Edison Filament Bulb ST64 Edison Bulb 40W System 6
Edison Filament Bulb ST64 Edison Bulb 40W

Edison Filament Bulb ST64 Edison Bulb 40W

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
50 pc
Supply Capability:
100000 pc/month

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Edison Filament Bulb ST64 Edison Bulb 40W

Brief Introduction for Edison Bulb

Used in everything from table lamps to electric flashlights, incandescent bulbs can be purchased in sizes ranging from 1.5 to 300 volts. They work well with either alternating current or direct current. An incandescent bulb also has a fairly low manufacturing cost, which is the primary reason why these bulbs have remained so popular.


Features:

1.Low color temperature:2500K-2600K, soft light and no harsh;

2.Various patterns of filament shape, beautiful lights effect;

3.Carbon filament, molybdenum wire lamp holder;

4.Old-fashioned, applicable to the warm yellow places;

5.Create a special atmosphere to make you relaxed.


Advantage:


1.Retro design, highly decorative and use for all kinds of decorations;

2.Tungsten filament, molybdenum wire lamp holder,beautiful lights effect;

3.Copper cap, the best conductivity, oxidation resistance, high temperature resistance;

4.Thickening of the cystal glass, light transmittance rate reaches to 99% or more;

5.Produced by nano carbon particles and have super seismic force;

6.Long life more than 3000 hours;

7.Quality trustworthy and the most preferential price,etc.



Specification:

voltage

110-130V 220-240V

wattage

25/40/60W

lumen

40W-3lm/w;60W-3.5lm/w

colour temperature(CCT)

2500-2600K

base

E26/E27/B22

base material                              

brass

quality grade

A grade

filament shape                                

squirrel cage, christmas tree etc.

anchors No.

15/17/19AK

size

64*140mm

material

glass+brass+tungsten+molybdenum

colour

amber

glass shell pattern

point cone/flame tip

lifespan

more than 2000 hours

MOQ

50 pcs


Different Design of Filament Bulb:

Edison Filament Bulb ST64 Edison Bulb 40W


Application:

Edison Filament Bulb ST64 Edison Bulb 40W

Edison Filament Bulb ST64 Edison Bulb 40W

Edison Filament Bulb ST64 Edison Bulb 40W

Edison Filament Bulb ST64 Edison Bulb 40W

Edison Filament Bulb ST64 Edison Bulb 40W

Edison Filament Bulb ST64 Edison Bulb 40W


FAQ:

1.Q:What's your payment terms?

   A: T/T or L/C

2.Q:When could you send me the samples

   A:2-3days

3.Q:How long is the bulk time?

   A: About 8-25days

4.Q:Do you also sell other kinds led lights?

  A:Yes, we also supply led bulbs, spotlights, led light, led tube light ,ceiling light etc.




Q: What is the color of the incandescent lamp when it is bright?
Lower performance for the yellow tone
Q: What is the incandescent filament?
In fact, this very fine spiral tungsten wire into a straight line, this line as much as 1 meter long.
Q: Ordinary incandescent lamp with what kind of light mouth
E40 is a high-power, generally more than 32W will use
Q: What is the difference between incandescent lamp, tungsten lamp and fluorescent lamp?
Some small tungsten filament is filled with halogen gas, such as iodine, these lamps are called halogen lamps
Q: 3w led bulb equivalent to the number of ordinary energy-saving lamps, the equivalent of how many tile incandescent lamp
4W LED = 11W CFL (energy saving lamp) = 40W incandescent lamp, 8W LED = 15W CFL (energy saving lamp) = 75W incandescent lamp
Q: The principle of incandescent light
Thereby allowing it to transition to a higher energy outer layer, and when the electrons again transition to a low energy electron layer
Q: LED lights and incandescent ~ energy-saving lamps in the end how the conversion of wattage
If the 40W incandescent light flux is 400 lumens
Q: 15 watts of energy-saving lamps equal to the number of tile incandescent lamp?
9 watts LED is equal to 27 watts energy saving lamp brightness, equal to 70 watts incandescent brightness
Q: Incandescent bulb tungsten wire put a small amount of red phosphorus, the reason is?
Within the bulb, red phosphorus and a small amount of oxygen react to produce phosphorus oxides
Q: Headlights of the incandescent lamp
Incandescent lamp glory enjoys popular support, there have been a large number of inventors to join the incandescent improvement business

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