TRB-04 Series A-Shape LED Bulbs – 360° Beam Angle, E27/B22 Base

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TRB-04 Series A-Shape LED Bulbs – 360° Beam Angle, E27/B22 Base

Source the versatile TRB-04 Series A-Shape LED Bulb, featuring a unique 360° beam angle for complete, omnidirectional illumination. With an impressive 85lm/W efficiency, dimmable options, and compatibility with E27/B22 bases, this bulb is the ideal replacement for traditional incandescent lights in any application.

Price range: $0.23 through $0.35

Description

Experience True 360° Illumination with the TRB-04 Series A-Shape LED Bulb

 

The TRB-04 Series A-Shape LED Bulb is an innovative lighting solution that redefines what’s possible with a classic bulb design. While standard LED bulbs often cast light in a limited, downward cone, this fixture is engineered with cutting-edge technology to produce a full 360° beam angle, perfectly mimicking the true omnidirectional light of a traditional incandescent bulb.

This makes the TRB-04 Series A-Shape LED Bulb the ultimate choice for general lighting applications where a wide, even, and shadow-free distribution of light is essential. By combining this unique optical design with the energy efficiency and long life of 2835 SMD LEDs, this bulb provides superior light quality, significant energy savings, and long-term reliability for homes, offices, and commercial spaces.

 

Key Features and Benefits of the TRB-04 Series A-Shape LED Bulb

 

This is more than just a standard light bulb; it’s a comprehensive lighting upgrade. The TRB-04 Series A-Shape LED Bulb is packed with features designed for performance and longevity.

 

Complete Omnidirectional Lighting (360° Beam Angle)

The standout feature of this bulb is its ability to cast light in every direction. The 360° beam angle ensures that light spreads upwards, downwards, and outwards, completely illuminating table lampshades, pendant fixtures, and entire rooms without creating the dark spots or directional shadows common with lesser LED bulbs.

Versatile Power and Brightness Options

To suit any application, from subtle ambient lighting to bright task illumination, the TRB-04 Series A-Shape LED Bulb is available in three distinct power levels:

  • 5W Model: Produces 400-450 lumens, ideal for table lamps and accent lighting.
  • 7W Model: Produces 560-650 lumens, a perfect all-around choice for general room lighting.
  • 9W Model: Produces a bright 720-820 lumens, suitable for kitchens, bathrooms, and workspaces where clear visibility is key.

 

Exceptional Quality and Long-Term Reliability

 

Engineered for durability, the TRB-04 Series A-Shape LED Bulb is a smart, long-term investment. With a

lifespan of 25,000 hours, it drastically reduces the frequency of replacements, saving you time and maintenance costs. Its robust

Plastic+Aluminum body provides excellent heat dissipation, ensuring the internal components remain cool for stable and consistent performance. The bulb’s excellent

Color Rendering Index (CRI) of >80 means that colors in your space will appear natural and vibrant, just as they would under sunlight. To learn more about why CRI is so important, you can read this guide from Energy Star.

 

Ideal Applications for the TRB-04 Series A-Shape LED Bulb

 

The omnidirectional light and classic shape of this bulb make it incredibly versatile. It is a perfect fit for:

  • General Residential Lighting: Use in table lamps, floor lamps, and ceiling fixtures in living rooms, bedrooms, and hallways.
  • Hospitality: Provide warm and inviting, 360-degree light in hotel rooms, lobbies, and restaurants.
  • Retail Spaces: Illuminate product displays evenly without harsh shadows.
  • Office and Commercial: A reliable and efficient choice for general illumination in offices and corridors.

For a complete lighting solution, explore our full range of products in the LED Bulb category.

 

Frequently Asked Questions (FAQs)

 

Q: What is the benefit of a 360° beam angle? A: A 360° beam angle provides the most complete and even light distribution possible. It’s ideal for fixtures like table lamps with shades, as it illuminates the entire shade and the surrounding area both up and down, eliminating the “spotlight” effect of more directional bulbs.

Q: Is this bulb dimmable? A: Yes, a dimmable type is available for this series, allowing you to have full control over the brightness and ambiance of your space when used with a compatible dimmer switch.

Additional information

Brand

TRB-04 Series

Wattage

5W, 7W, 9W

Lumen Output

400-450lm, 560-650lm, 720-820lm

Lumen Efficiency

85lm/w

CT (Color Temperature)

Cold White (6500K), Natural White (4000K), Warm White (3000K)

Dimmable

No, Yes

Lifespan

25,000 Hours

CRI (Color Rendering Index)

RA80

SDCM

<6 SDCM

IP Rating

IP20

IK Rating

IK06

Electrical Class

Class I

Working Temperature

-20℃ to 45℃ (Ta 35℃)

Input Voltage

100-260V AC, 170-260V AC

Power Factor

>0.5

Body Material

Plastic-aluminum body

Light Source

2835 SMD

Base Type

B22, E27

Beam Angle

360°

Size

φ55x98mm, φ60x108mm, φ60x110mm

Model No.

TRB-04-5W, TRB-04-7W, TRB-04-9W

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Order the Product

Description

Experience True 360° Illumination with the TRB-04 Series A-Shape LED Bulb

 

The TRB-04 Series A-Shape LED Bulb is an innovative lighting solution that redefines what’s possible with a classic bulb design. While standard LED bulbs often cast light in a limited, downward cone, this fixture is engineered with cutting-edge technology to produce a full 360° beam angle, perfectly mimicking the true omnidirectional light of a traditional incandescent bulb.

This makes the TRB-04 Series A-Shape LED Bulb the ultimate choice for general lighting applications where a wide, even, and shadow-free distribution of light is essential. By combining this unique optical design with the energy efficiency and long life of 2835 SMD LEDs, this bulb provides superior light quality, significant energy savings, and long-term reliability for homes, offices, and commercial spaces.

 

Key Features and Benefits of the TRB-04 Series A-Shape LED Bulb

 

This is more than just a standard light bulb; it’s a comprehensive lighting upgrade. The TRB-04 Series A-Shape LED Bulb is packed with features designed for performance and longevity.

 

Complete Omnidirectional Lighting (360° Beam Angle)

The standout feature of this bulb is its ability to cast light in every direction. The 360° beam angle ensures that light spreads upwards, downwards, and outwards, completely illuminating table lampshades, pendant fixtures, and entire rooms without creating the dark spots or directional shadows common with lesser LED bulbs.

Versatile Power and Brightness Options

To suit any application, from subtle ambient lighting to bright task illumination, the TRB-04 Series A-Shape LED Bulb is available in three distinct power levels:

  • 5W Model: Produces 400-450 lumens, ideal for table lamps and accent lighting.
  • 7W Model: Produces 560-650 lumens, a perfect all-around choice for general room lighting.
  • 9W Model: Produces a bright 720-820 lumens, suitable for kitchens, bathrooms, and workspaces where clear visibility is key.

 

Exceptional Quality and Long-Term Reliability

 

Engineered for durability, the TRB-04 Series A-Shape LED Bulb is a smart, long-term investment. With a

lifespan of 25,000 hours, it drastically reduces the frequency of replacements, saving you time and maintenance costs. Its robust

Plastic+Aluminum body provides excellent heat dissipation, ensuring the internal components remain cool for stable and consistent performance. The bulb’s excellent

Color Rendering Index (CRI) of >80 means that colors in your space will appear natural and vibrant, just as they would under sunlight. To learn more about why CRI is so important, you can read this guide from Energy Star.

 

Ideal Applications for the TRB-04 Series A-Shape LED Bulb

 

The omnidirectional light and classic shape of this bulb make it incredibly versatile. It is a perfect fit for:

  • General Residential Lighting: Use in table lamps, floor lamps, and ceiling fixtures in living rooms, bedrooms, and hallways.
  • Hospitality: Provide warm and inviting, 360-degree light in hotel rooms, lobbies, and restaurants.
  • Retail Spaces: Illuminate product displays evenly without harsh shadows.
  • Office and Commercial: A reliable and efficient choice for general illumination in offices and corridors.

For a complete lighting solution, explore our full range of products in the LED Bulb category.

 

Frequently Asked Questions (FAQs)

 

Q: What is the benefit of a 360° beam angle? A: A 360° beam angle provides the most complete and even light distribution possible. It’s ideal for fixtures like table lamps with shades, as it illuminates the entire shade and the surrounding area both up and down, eliminating the “spotlight” effect of more directional bulbs.

Q: Is this bulb dimmable? A: Yes, a dimmable type is available for this series, allowing you to have full control over the brightness and ambiance of your space when used with a compatible dimmer switch.

Additional information

Brand

TRB-04 Series

Wattage

5W, 7W, 9W

Lumen Output

400-450lm, 560-650lm, 720-820lm

Lumen Efficiency

85lm/w

CT (Color Temperature)

Cold White (6500K), Natural White (4000K), Warm White (3000K)

Dimmable

No, Yes

Lifespan

25,000 Hours

CRI (Color Rendering Index)

RA80

SDCM

<6 SDCM

IP Rating

IP20

IK Rating

IK06

Electrical Class

Class I

Working Temperature

-20℃ to 45℃ (Ta 35℃)

Input Voltage

100-260V AC, 170-260V AC

Power Factor

>0.5

Body Material

Plastic-aluminum body

Light Source

2835 SMD

Base Type

B22, E27

Beam Angle

360°

Size

φ55x98mm, φ60x108mm, φ60x110mm

Model No.

TRB-04-5W, TRB-04-7W, TRB-04-9W

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.