4000 Kelvin

(3 results)
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3 Items

Set Descending Direction
  1. X-Life | 2-FT | T8 LED 9w | Vibrant 4100 Kelvin | 1150 Lumens | 5-YR | XL251
    X-Life | 2-FT | T8 LED 9w | Vibrant 4100 Kelvin | 1150 Lumens | 5-YR | XL251

    GoodBulb LED tubes have been known to double as a Jeti Sword. May the 4th be with you for Julie in accounting has removed the lights in her office. Julie is now in possession of a light saber and she is pissed at sales and marketing.

    Learn More

    Specs:

    • SKU: XL251|9w|T8|41K|25
    • Wattage: 9 Watts
    • CRI: 80 CRI
    • Brand: GoodBulb
    • Operation Type: Type B
    • Power Voltage: 120 | 277 Volts
    • Base Code: G13
    • Life Hours: 50,000 Hours
    • Bulb: Stronger|Brighter|LongerLife
    $16.92
    ea.
    Items in pack: 25
    $423.25
    - +
  2. X-Life | 2-FT | T8 LED 9w | Vibrant 4100 Kelvin | 1200 Lumens | 5-YR | XL255
    X-Life | 2-FT | T8 LED 9w | Vibrant 4100 Kelvin | 1200 Lumens | 5-YR | XL255

    GoodBulb LED tubes have been known to double as a Jeti Sword. May the 4th be with you for Julie in accounting has removed the lights in her office. Julie is now in possession of a light saber and she is pissed at sales and marketing.

    Learn More

    Specs:

    • SKU: XL255|9w|T8|41K|25
    • Wattage: 9 Watts
    • CRI: 80 CRI
    • Brand: GoodBulb
    • Operation Type: Type A
    • Power Voltage: 120 | 277 Volts
    • Base Code: G13
    • Life Hours: 50,000 Hours
    • Bulb: Stronger|Brighter|LongerLife
    $16.22
    ea.
    Items in pack: 25
    $405.75
    - +
  3. X-Life | 2-FT | T8 LED 9w | Vibrant 4000 Kelvin | 1318 Lumens | 5-YR | XL258
    X-Life | 2-FT | T8 LED 9w | Vibrant 4000 Kelvin | 1318 Lumens | 5-YR | XL258

    GoodBulb LED tubes have been known to double as a Jeti Sword. May the 4th be with you for Julie in accounting has removed the lights in her office. Julie is now in possession of a light saber and she is pissed at sales and marketing.

    Learn More

    Specs:

    • SKU: XL258|9w|T8|40K|25
    • Wattage: 9 Watts
    • CRI: 82 CRI
    • Brand: GoodBulb
    • Operation Type: Hybrid A + B
    • Power Voltage: 120 | 277 Volts
    • Base Code: G13
    • Life Hours: 50,000 Hours
    • Bulb: Stronger|Brighter|LongerLife
    $9.73
    ea.
    Items in pack: 25
    $243.25
    - +

3 Items

Set Descending Direction

My friend, Think wisely before making a decision because the time will change, but the decision will not. Shall we stick it in, pull it out, or would you prefer the ability to do both?

Type A | Plug N Play

Type B | ByPass the Ballast

Hybrid A+B | The Best of Both Worlds. Advanced Tech

4000 kelvin LED is a vibrant spectrum of light. It is a great compromise between a relaxing 3000 to 3500 kelvin light bulb and the bright white 5000 kelvin which is recommended in office and commercial lighting. We are seeing more homeowners use 4000 kelvin since the home is now also an office, a gym and sometimes a playground.

You should understand how kelvin, which is the color of light, can trick the eyes. If you had two rows of light bulbs and each one was a different kelvin, and each bulb produced the same amount of light or lumens. The bulb with the highest kelvin temperature would look the brightest to the naked eye. For example, a 5000 kelvin bulb will look brighter than a 3000 kelvin bulb even though it produces the exact same amount of lumens or light. Seeing is believing, with light bulbs seeing can be deceiving. To understand how much light is being illuminated look at the Lumens not the Watts. Watts and LED only matter on an electric bill.

Remember the color of light (kelvin) factors into how your eyes will perceive light. If you have selected a higher kelvin temperature than your old fluorescents it will look brighter. If you have selected a lower kelvin temperature it will look softer. Too much light can be harsh in the wrong environment and not enough light creates a different set of problems. The height of your ceilings, the color of your walls and what happens in the space all makes a difference in selecting the right LED. You can prevent fatigue, headaches, eyestrain, and glare with the correct LEDs. One of my favorite customers, Jimmy D (I've been helping him for almost 20 years), calls them happy lights. If you have questions, please ask and let’s get you the right light bulb the 1st time.

Color is a powerful element, and the amount of light can influence buying decisions, enhance our productive ability to learn and interact. It establishes the tone and personality of our home and businesses. The fuller, more continuous curve of LED technology enables our LED lamps to precisely render a much larger color set than fluorescent phosphors. Your business will look nicer with the correct LED and anyone who walks through your doors will notice how nice it looks.

Simply, this LED linear light bulb is freaking awesome, and you are going to love it.

Before & After LED T8 4000K

LED bulbs not only bring down your energy bills but are also more environmentally friendly when compared to incandescent bulbs and compact fluorescent lights (CFLs). LED bulbs contribute the least amount of carbon dioxide into the atmosphere of all lighting sources. LED bulbs consume less power per unit of light emitted. This reduces greenhouse emissions from power plants. Carbon dioxide emissions for LEDs are also low. One LED bulb will minimize greenhouse gas emissions by almost half a ton. For example, an incandescent bulb results in 4,500 pounds of CO2 annually, while LED bulbs contribute just 451 pounds of CO2 per year. LED lighting can last up to 20 years, this longer life decreases the production of more bulbs, reducing the greenhouse emissions created by the manufacturing process.

LEDs have the best light distribution by focusing light in one direction as opposed to other types of lighting that waste energy by emitting light in all directions. Fewer LED bulbs are needed to achieve the same level of brightness given off by other forms of bulbs. Less bulbs reduce energy consumption and benefit the environment.

LEDs generate less heat during use so cooling costs are much lower. Incandescent bulbs release 90% of the energy as heat. While LED bulbs release 5% of the energy as heat and the rest is made into light. LEDs also contain ZERO mercury, unlike CFLs.

Buy A Light, Be A Light.

16% of the world's population still lives without electricity. GoodBulb believes we all have the opportunity to create a positive impact. Join us in choosing to buy quality products that help you create that positive impact in the world. Those who live without electricity often rely on kerosene lanterns. These are inefficient, expensive, and dangerous. In fact, Kerosene is the #1 cause for devastating fires in remote villages, destroying homes and endangering lives. With every light bulb you purchase, GoodBulb provides solar lanterns to families who live without electricity.

Every LED Can Be Safety Coated

With increasing concerns for safety in public areas, the loss of productivity in the workplace, and the risk of litigation due to negligence, shatter proof light bulbs are now required in a broad range of industries. Shatter Proof lamps are required in the food industry, supermarkets, elevators, and the medical field. To protect children from unforeseen accidents, more schools are using safety coated LEDs. The hospitality industry is beginning to use shatter proof LEDs to protect their guests. Sports facilities, security, manufacturing, retailers, even parking garages have begun to use shatter guard lamps to protect the public, employees, and their business.

If your LED is Shatter Proof you can drop it, you can kick it, you can break it and the coating will keep your bulb intact. It may never light up again, but the components will be contained.

FYI…Our team has been instructed to give anyone who finds a creative way to break BadBulbs (think Star Wars or find your inner Ninja) and share the video on social media. (Wear a mask for those bulbs do have excess mercury & phosphors inside of them). Tag Us and the discount is all yours. We have taken the time to share our lighting knowledge with the world and I’m curious to see how many people will actually break a bad bulb.

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