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Dimmable No Flicker COB G9 LED Light Bulb 4W

Dimmable COB G9 LED Bulb 4W 3000K No Flicker

Brightorz's newest cob g9 dimmable led bulbs adopts high-efficiency COB LED sheet, integrated IC driver circuit, has the advantages of dimmable, no flicker, high light efficiency, no shadow, long life, etc. It is the best choice to replace the traditional 25W/30W/40W/60W halogen lamp Ideal choice.

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Voltage: AC220~240V(EU) / AC100~130V(US)
Watt: 4W
Lumen: 500lm
Color Temperature: 2700K / 3000K
Flicker Free: Yes
Dimmable: Yes
Lifespan: 25000H



Brightorz full glass cob G9 dimmable led bulbs with standard G9 bi-pin base, no mercury, no hazardous emissions, no UV or IR radiation. Shockproof and vibration proof, safe to use for your family. It's perfect for chandelier, ceiling fan, desk lamp, wall sconce, landscape lighting, pendant lamps, restaurant, hotel etc. These cob G9 Led bulbs provide a soft and bright light without glare and harsh shadows, create a comfortable atmosphere. Light up your home with exceptional color consistency.


Key Features:


  • Fully Dimmable
  • No Flicker
  • Extremely energy saving with low power consumption
  • Europe ERP Approval
  • Overall light distribution
  • Lamp weight <12g comply with IEC G9 requirement
  • Universal burning position
  • Good color rendition, Ra ≥80




Dimension: 16*63mm

Material: glass

Voltage: AC220~240V(EU) / AC100~130V(US)

Base: G9 bi-pin


Watt: 4~4.5W

Lumen: 500Lm

Color Temperature: 3000K

CRI: >80

Lifespan: 25000H




What are the advantages of COB LED G9 bulbs compared to SMD LED G9 bulbs?



COB (Chip-On-Board) LED G9 bulbs offer several advantages over SMD (Surface-Mounted Device) LED G9 bulbs. Here are some of the key advantages of COB LED G9 bulbs:


Higher Power Density: COB LED G9 bulbs have a higher power density than SMD LED G9 bulbs, which means they can emit more light per unit of area. This makes them ideal for use in small spaces or areas where bright, concentrated lighting is needed.


Better Color Rendering: COB LED G9 bulbs have excellent color rendering capabilities, meaning that they are able to produce colors that are more true-to-life and accurate than SMD LED G9 bulbs. This makes them ideal for use in areas where color accuracy is important, such as art studios or photography rooms.


More Even Light Distribution: COB LED G9 bulbs have a more even light distribution than SMD LED G9 bulbs, which means that the light is spread more evenly across the surface being illuminated. This can help prevent shadows and create a more uniform lighting effect.


Improved Efficiency: COB LED G9 bulbs are more efficient than SMD LED G9 bulbs, meaning that they require less energy to produce the same level of brightness. This can result in lower energy bills and a reduced carbon footprint.


Longer Lifespan: COB LED G9 bulbs typically have a longer lifespan than SMD LED G9 bulbs, thanks to their robust construction and high-quality components. This means that they need to be replaced less often, resulting in lower maintenance costs and less waste.


Overall, COB LED G9 bulbs offer several significant advantages over SMD LED G9 bulbs, including higher power density, better color rendering, more even light distribution, improved efficiency, and longer lifespan.



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