3w G9 Led Bulb

LED COB Bulbs,3w G9 Led Bulb

SKU: 3w G9 Led Bulb Categories: ,

3w g9 led bulb

Product Information

Item No.: LED COB G9
Wattage.: 2W/3W/3.5W/4W
Input Voltage(V).: AC 110~120V/220~240V
Lamp Luminous Flux(lm).: 250~470 lm
Light Type: LED
Beam Angle.: 360
Working Temperature(℃): -20 ~ 50 ℃
CRI (Ra>).: 80
Working Lifetime(Hour).: 15000h
Dimmable.: Optional
Lamp Body Material.: Glass
Base Type.: G9
CCT.: Warm White(2000K~3000K),  Naturl White(4000K~5000K),              Cool White(5000K~6500K).
Warranty.: 2 Years
Package.: Box,Blister Card etc.
Application.: Residential
Certification.: CE,RoHS,ERP,ETL,UL
Minimum Order Quantity.: 2000pcs
Price.: USD 0.50 ~ USD 4.00
Delivery Time.: 25 ~35 days or To Be Negotiated
Payment Terms.: T/T or L/C or To Be Negotiated
Supply Ability.: 300K pcs per month
Load Port.: Shang Hai or Ning Bo
Place of Origin.: Zhejiang, China
Key Word.: LED COB Bulbs
High Light.: LED COB Bulbs G9

Product Description

3w G9 Led Bulb are a type of LED bulb that utilizes Chip-on-Board (COB) technology and has a G9 base. COB technology is a method of LED packaging that involves mounting multiple LED chips directly onto a substrate to form a single, powerful light source. The G9 base is a two-pin base commonly used in small-sized LED bulbs. LED COB bulbs G9 are known for their compact size, energy efficiency, and high-quality lighting output, making them suitable for a variety of applications.

Product Description:

3w G9 Led Bulb typically possess the following features and specifications:

  • COB LED Technology:

COB technology enables LED manufacturers to place multiple LED chips closely together on a single substrate. This arrangement results in a more powerful and concentrated light output compared to traditional LED bulbs. The COB design also enhances thermal efficiency, allowing the G9 Bulbs Led to operate at lower temperatures.

  • G9 Base:

The G9 base is a compact two-pin base that is commonly used in small LED bulbs. It is designed to fit into fixtures with G9 sockets, making G9 Bulb Led easy to install and replace.

  • Light Output:

3w G9 Led Bulb produce bright and focused light, offering high-quality illumination with excellent color rendering. The light output is measured in lumens, indicating the brightness level of the bulb.

  • Wattage:

3w G9 Led Bulb are available in various wattages, ranging from a few watts to higher wattage options. The wattage determines the power consumption and light intensity of the bulb.

  • Color Temperature:

These bulbs come in a range of color temperatures, typically spanning from warm white (2700K to 3000K) to cool white (5000K to 6500K). The color temperature influences the perceived warmth or coolness of the light emitted.

  • Dimmable Options:

Some G9 Bulbs Led are designed to be dimmable, allowing users to adjust the brightness levels as needed. However, it is essential to verify the compatibility of the bulb with the dimmer switch.

Benefits and Applications:

3w G9 Led Bulb offer several benefits and are suitable for various applications. Here are some key advantages and common uses:

  • Energy Efficiency:

COB LED technology and the use of G9 base contribute to the energy efficiency of these bulbs. LED COB bulbs G9 consume significantly less energy than traditional incandescent bulbs, resulting in reduced electricity bills.

  • Long Lifespan:

3w G9 Led Bulb have a long operational life, typically lasting tens of thousands of hours. This extended lifespan translates to reduced bulb replacements and lower maintenance costs.

  • Compact Size:

3w G9 Led Bulb have a compact and space-saving design, making them ideal for fixtures with limited space or for use in small decorative lamps.

  • Versatility:

These bulbs are versatile and can be used in various settings, including residential and commercial spaces. They are commonly used in ceiling lights, pendant lights, wall sconces, table lamps, and chandeliers.

  • Low Heat Emission:

3w G9 Led Bulb emit less heat compared to traditional incandescent bulbs, making them safer to use and more comfortable for prolonged lighting applications.

  • Eco-Friendly:

LED technology is eco-friendly, as it does not contain hazardous substances like mercury found in some other types of lighting.

  • Instant On:

3w G9 Led Bulb reach full brightness immediately upon switching on, eliminating the need for warm-up time.


In conclusion, 3w G9 Led Bulb are efficient and versatile lighting solutions that utilize COB LED technology and feature a G9 base. They offer energy efficiency, a long lifespan, and high-quality lighting output. LED COB bulbs G9 are suitable for various applications, providing bright and reliable illumination in a compact and space-saving design. These bulbs are a cost-effective and eco-friendly lighting option that can be used in a wide range of residential and commercial settings.

Product Application


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ECOSTAR LIGHTING LTD is a one-stop lighting solutions provider that has been in business since 2015. The company offers a wide range of high-quality lighting products, including light bulbslight fixtures, and light accessories. With a strong commitment to innovation, sustainability, and customer satisfaction, Ecostar Lighting has established itself as a leader in the lighting industry.