18-Watt 4 ft. T8/T12 G13 Type B Ballast Bypass Linear LED Tube Light Bulb, Selectable White (10-Pack)
- Energy-efficient LED bulb uses 18W to replace standard 32W bulb
- Select color temperature between 3000K/4000K/5000K/6500K
- T8 & T12 bulb, direct wiring to eliminate the need for ballast
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Product Details
About This Product
Feit Electric's 18-Watt Ballast Bypass (Type B) Non-dimmable Linear LED Tubes replace T8 and T12 fluorescent and LED tubes. They require direct wiring by bypassing the existing ballast. This added installation step enables efficient operation and less maintenance over time. They emit 1800 Lumens of bright LED light. Choose from four white light options (Bright white 3000K, Cool White 4000K, Daylight 5000K or Daylight Deluxe 6500K) before installing so you always have the right light for any job. They are a bright, reliable choice for many residential or commercial lighting including living rooms, garages, warehouses, offices, workshops, basements, convenience stores, retailers, classrooms and more. T4815/4CCT/B/LED/10 LED linear tubes offer flicker-free, instant-on illumination with no warmup time needed to enjoy superior light quality. They are mercury-free, with a shatter-resistant coating for safe and easy disposal. Each high-quality bulb offers accurate color-rendering, for more vibrant, true-to-life colors. Lower heat emission extends the life of the tube and ends do not turn black or burn with age. The estimated energy cost is only $2.17 per year, saving energy over equivalent fluorescent tubes. Use Type B LED linear light bulbs in commercial and residential applications and get up to 50,000-hours. That's 45.7-years of superior light with 3-hours of daily use.
Highlights
- Shop All Type-B Ballast Bypass Linear LED Tube Light Bulbs
- 4 ft. T8/T12 tube LED light bulb with G13 base
- Bulb tube type: type B ballast bypass
- Brightness: 1,800 Lumens
- Estimated yearly energy cost: $2.17 (based on 3 hours/day, 11/kwh. costs depend on rates and use)
- Average life: Up to 45.7 years (based on 3 hours/day)
- Light appearance: 3000K (bright white), 4000K (cool white), 5000K (daylight) or 6500K (daylight deluxe)
- Energy used: 18-Watt
- Input line voltage: 120-Volt to 277-Volt
- Lumens per watt: 100
- Uses up to 43% less energy compared to a standard fluorescent lamp
- Safety list: UL Listed
- Ballast bypass installation requires direct wiring for longer installation time, but more efficient operation and less maintenance over time
- Shatter-resistant and mercury-free, no special disposal is required
- Flicker-free, instant on illumination at full brightness
- Ideal for various applications including office, garage, warehouse and basement
- Usage: troffer, commercial and residential indoor use
- Non-dimmable
- Includes 10-bulbs
- Click here for more information on Electronic Recycling Programs
- Return Policy
Product Information
Specifications
Dimensions
Product Diameter (in.) | 1 in |
|---|---|
Product Length (in.) | 48 in |
Details
Actual Color Temperature (K) | 3000, 4000, 5000, 6500 |
|---|---|
Average Life (hours) | 50000 |
Ballast Compatibility | Type B |
Bulb Color | White |
Bulb Finish | Frosted |
Bulb Material | Glass |
Bulb Shape | Linear |
Color Rendering Index (CRI) | 80 |
Color Temperature | Bright White (3000K),Cool White (4000K),Daylight (5000K),Daylight Deluxe (6500K) |
Control Type | Switch |
Dimmable Capability | Non Dimmable |
Indoor/Outdoor | Indoor |
Light Bulb Base Code | G13 |
Light Bulb Base Type | Medium Bi-Pin |
Light Bulb Features | Enclosed Fixture Rated, Energy Saving |
Light Bulb Shape Code | T8 |
Lighting Technology | LED |
Max. Operating Temperature (F) | 113 °F |
Number of Bulbs Included | 10 |
Rated | Damp Rated |
Returnable | 90-Day |
Selectable Color Temperature | Adjustable White (Finite White Options) |
Volt (v) | 120 |
Wattage (Watts) | 18 |
Wattage Equivalence | 32 |
Warranty / Certifications
Certifications and Listings | UL Listed |
|---|---|
Manufacturer Warranty | 5 years |
Questions & Answers
Are these dimmable?
Thank you for your question regarding the 18-Watt 4 ft. T8/T12 G13 Type B Ballast Bypass Linear LED Tube Light Bulb in Selectable White (Model # T4815/4CCT/B/LED/2). No, this product is not dimmable. Based on confirmed specifications from feit.com, this Type B Ballast Bypass LED linear tube is explicitly rated as Non-Dimmable. It is designed to operate at full brightness only and is not compatible with dimmer switches. If dimming capability is a requirement for your application, Feit Electric does not currently offer a dimmable version of this specific Type B ballast bypass T8 selectable white tube. For dimmable linear tube lighting, a fixture-level dimming solution such as a 0-10V compatible LED driver with a dimmable Type B tube designed for that system would be required. Please contact our support team at info@feit.com with details about your fixture and dimming requirements and we will be happy to help identify the most suitable dimmable LED tube solution for your application.
Double ended?
Thank you for your question, yes this unit is a double ended tube.
Do the bulbs come with 2 tombstones with each bulb?
Thank you for your question, no this units will not include tombstones.
No these are just bulbs and use existing tombstones on your light assembly.
Is the bypass kit included
Thank you for your question, please see manual for proper installation instructions.
I replaced 2 old 4 foot fluorescent 34 watt Philips bulbs with 2 Type A Feit 40 Watt T12 "F40T12" bulbs, but on Day 1, the bulbs shut off completely. Feit package reads "Plug and Play". I now need to remove ballast and use Type B bulbs?
Thank you for your question, this is a bypass ballast unit. Should not be used with ballast.
shunted or non-shunted tombstones? The answers gave both answers!
Thank you for your question, you will need shunted tombstones. Additionally, ensure that the tube is powered from opposite ends (not from the same end) during installation.
Will my original tombstones work with the bulbs in this kit?
Yes absolutely
Yes, just follow the directions to bypass the ballast.
Thank you for your question, the tombstones must be shunted.
Do the tombstones need to be shunted
Thank you for your question, they would need non-shunted tombstones.
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