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2Ft T8 LED Tube - 10W - 1,150 Lumens - Single End Ballast Bypass Type B - 17W Equivalent - 5000K/4000K

Part Number: T8B2-xK10S-GF

Features

  • Replaces 2' F17T8 fluorescent tubes
  • Ballast Bypass Type B
  • Mercury-free, instant-on
  • UL and DLC Listed
  • 5-Year warranty
Select LED Color:
Whites
Cool 5000K
Natural 4000K
Select Pack:
Single
4-Pack
25-Pack
50-Pack
Discontinued
In Stock
Starting at $5.95 ea. (per Bulb)
Volume price as low as $5.08
Orders ship on or before  Monday 07/06/2020
Notes
  • Select options to see various notes.
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Overview

These 2' LED T8 tubes are the long-lasting alternatives to F17T8 fluorescent tube lights. The single-ended ballast-bypass tube light bulb can be used in direct-wire fixtures. It emits 1,150 lumens of cool or natural white illumination. Unlike fluorescent lights, this LED T8 tube turns on instantly—even in cold weather—and is simple to dispose of because it contains no harmful mercury. The energy-efficient LED light uses just 10 watts of power—significantly less than the 17 watts of an equivalent fluorescent tube light. With a life expectancy 5 times as long as fluorescent tubes, the LED T8 tube reduces costly repairs, disposal fees, and the need for replacements. Price per bulb, 4-pack, 25-pack, or 50-pack. It's perfect for 2' x 2' troffers in basements, kitchens, cabinets, hospitals, workbenches, and more.

Warranties & Certifications
5 Years
Super Bright LEDs, Inc. offers a 5-year warranty to protect against manufacturer defects and malfunctions. If you experience failure of an LED or other component not caused by negligence, abuse, unauthorized repair or disassembly, we will replace the product within the warranty period. If the same product is no longer available, a product of equal value may be substituted. Read More
DLC
The DesignLights Consortium® (DLC®) partners with energy-efficiency groups and utility companies to establish a set of standards for commercial LED light fixtures. The product is tested and must meet quality, energy-efficiency, and performance requirements to be added to the DLC's Qualified Products List. For more information, click here. To view all of our DLC® listed products, click here
UL Listed
Underwriters Laboratories (UL) LLC is an independent testing agency that works to verify product safety and quality. A UL-Listed label means that product samples have been tested by UL and that the product meets their Standards for Safety requirements.
Applications
  • Workshop
  • Hospital
  • Closets
  • Office
  • Retail
  • Basement

Why Switch To

LED T8 Tube Lights

Energy Savings

It's difficult for property managers to realize the potential savings LED tubes have over their conventional fluorescent tube counterpart when just looking at a singular lamp’s specifications. Proper calculations require looking at fluorescent bulb wattage and the ballast factor to determine a true operational wattage. Then multiply that by the amount of bulbs per fixture and how many of those fixtures the facility is equipped with along with standard operation time. Fluorescent lamps generally get installed in places that require 24/7 operation time. This is over $5,000 in energy savings a year for a facility with 100 fluorescent fixtures with standard fluorescent to LED tube relamping specifications.

Reduced Maintenance Cost

One of the greatest benefits from LED lighting conversions of linear fluorescent lamp systems is the savings that can be achieved due to reduced maintenance costs with LEDs. Typical linear fluorescent fixtures require constant maintenance, inventory and records of all components; including the bulbs themselves, ballasts, and starters. LEDs are versatile in their dependency with that existing system allowing them to operate as “Plug and Play” with an existing ballast or with direct line bypassing a bad ballast. Combine that versatility with a minimum L70 lifetime of 50,000 hours and you will see quickly that the near zero maintenance could be the greatest benefit of all.

Rebate Incentives

Linear fluorescent lighting is one of the most consistently available retrofit rebate incentives offered from most all power utility companies for commercial and residential users. Most all LED tubes are listed under specific categories of DLC to help guide the end users and the utility companies to the most applicable product for their applications. The average rebate incentive for fluorescent lighting conversions to LED can cover up to 80% of the upfront cost of the light itself.

Key Technical Considerations

Connection Types

Single Ended

Electrically connected from one end of the tube, one pin connecting to line and one to neutral. This type requires non-shunted sockets and rewiring

Dual Ended

Electrically connected on both ends of the tube, with one end connecting to line and one to neutral. This type can use shunted or non-shunted sockets. As with the original bulbs these are replacing, one end of the tube connects to L and the opposite end to N—one end should not be connected to both.

Ballast Compatibility

Ballast In-Line

Dual-End Type A installation is “Plug and Play” and simply replaces the original fluorescent tube with an LED equivalent, requiring the use of the original ballast. This is the easiest solution to relamping your fixture if you have already determined your ballast is functioning properly.

Ballast Bypassed

Single-End Type B installation requires bypassing the original ballast and rewiring sockets (tombstones) in the fixture. This is a popular solution when relamping, due to the likelihood of an eventual ballast failure.

Socket Wiring

Shunted

Both contacts in the same socket (tombstone) are connected/bridged and are the same polarity—either L or N.

Non-Shunted

Contacts in the same socket (tombstone) are split, but can be either the same polarity or opposing polarity depending on the way the socket (tombstone) is wired.

Determining Shunted or Non-Shunted

Below are some typical examples of how shunted or non-shunted sockets might look. You should always check the socket terminals with a multimeter before installing bulbs or rewiring. If the two sides of a socket have continuity, then the socket is shunted regardless of appearance.

Types Of T8 Tubes

 

Type A Dual-End

Installation is “Plug and Play” and simply replaces the original fluorescent tube with an LED equivalent, requiring the use of the original ballast.

  • Plug and Play
  • Dual-End wiring
  • Requires compatible ballast
  • Shunted or non-shunted sockets
Shop Type A Dual-End
CURRENT PRODUCT

Type B Single-End

Installation requires bypassing the original ballast and rewiring sockets (tombstones) in the fixture. This is a popular solution when relamping, due to the likelihood of an eventual ballast failure.

  • Single-End wiring
  • Requires bypassing the ballast
  • Non-shunted sockets only
Shop Type B Single-End
 

Type B Dual-End

Installation simply involves bypassing the existing ballast and installing the tube with polarity matching the wiring.

  • Dual-End wiring
  • Requires bypassing the ballast
  • Shunted or non-shunted sockets
Shop Type B Dual-End
 

Type A/B Hybrid

This can be installed in the same manner as a dual-end Type A (“plug and play” tube simply replaces the original fluorescent tube) or a single-end Type B (requires bypassing the original ballast and rewiring sockets).

  • Can be used with or without ballast
  • Ballast bypass (Single-End wiring)
  • Shunted or non-shunted sockets (Type A), non-shunted sockets (Type B)
Shop Type A/B Hybrid
 

Type A/B 3-in-1 Universal

This is the most universal tube lamp solution. “Plug and Play” install if using the existing ballast, or bypass the ballast and install in the same manner as Single-End or Dual-End Type B.

  • Can be used with or without ballast
  • Ballast bypass (Single and Dual-End wiring)
  • Shunted or non-shunted sockets (Type A or Dual-End Type B)
  • Non-shunted (Single-End Type B)
Shop Type A/B 3-in-1 Universal

Specifications

Swipe left to see additional specifications
Part NOLED ColorLED QuantityLED Wattage
Wattage Per Module
Intensity per LEDMilliwatt
CCT / Wavelength
Price Ea.Product WeightLumen Per Dollar
T8B2-40K10S-GFNatural 4000K-----4000 $5.95-193.28 lumen/dollar
T8B2-50K10S-GFCool 5000K-----5000 $5.95-193.28 lumen/dollar
T8B2-40K10S-GF-4PKNatural 4000K-----4000 $23.65-194.5 lumen/dollar
T8B2-40K10S-GF-25PKNatural 4000K-----4000 $144.95-198.34 lumen/dollar
T8B2-50K10S-GF-4PKCool 5000K-----5000 $23.65-194.5 lumen/dollar
T8B2-50K10S-GF-25PKCool 5000K-----5000 $144.95-198.34 lumen/dollar
T8B2-40K10S-GF-50PKNatural 4000K-----4000 $281.95-203.94 lumen/dollar
T8B2-50K10S-GF-50PKCool 5000K-----5000 $281.95-203.94 lumen/dollar
T8B2-xK10S-GF - 2' T8 LED Tube - 10W - 1,150 Lumens - Ballast Bypass Type B - 17W Equivalent - 5000K/4000K
2' T8 LED Tube - 10W - 1,150 Lumens - Ballast Bypass Type B - 17W Equivalent - 5000K/4000K

Reviews

Overall Rating

Total Reviews

19

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Name
Susan
Technical Level
Beginner
Part Number
T8B2-50K10S-GF-4PK
Reviewed On
05/11/20

Fantastic customer service

Received my order very quickly and it was packaged very carefully. These bulbs are very well made and bright. Love them. Will definitely purchase from this site in the future.

Helpful? Yes (0) No (0)

Name
Donald
Technical Level
Expert
Part Number
T8B2-40K10S-GF
Reviewed On
12/24/19

Great Service, Charged Sales Tax on Shipping.

I was very happy with my purchase. I would have given a 5 star review except for a couple of issues. In addition to charging me state sales tax on the LEDs that I purchased, Superbright LEDs charged me state sales tax on the shipping. My state, Minnesota, does not collect sales tax on shipping. The other issue was that of the 6 48 inch LED fluorescent tube replacements that I ordered, when my shipment arrived, two were broken, and two functioned only briefly before failing completely. I contacted customer service at Superbright LEDs, and they promptly shipped me 5 additional replacement LEDs , and they provided a return shipping label for me to return the damaged products. The 2nd package that they shipped was packaged and labeled much better than the original package. All of the LEDs that I received in the replacement package arrived in excellent condition, and they functioned correctly after installation.

Helpful? Yes (0) No (0)

Name
John V
Technical Level
Advanced
Part Number
T8B2-50K10S-GF
Reviewed On
04/01/19

EASy to Install

Installed in engine room of our boat. Very bright and low power compared to the fluorescent tubes. Can't believe how easy they were to install. Should have converted years ago!

Helpful? Yes (0) No (0)

Name
Craig
Technical Level
Average
Part Number
T8B2-50K10S-GF
Reviewed On
05/31/20

Good product!

Work great and we’re easy to install!

Helpful? Yes (0) No (0)

Name
David
Technical Level
Average
Part Number
T8B2-50K10S-GF
Reviewed On
06/19/20

Easy Pezy Refit

Very easy rewiring and very bright light. Highly recommend this tube and Kelvin temp.

Helpful? Yes (0) No (0)

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