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Internet # 310770580

Model # L25T5G50A

Store SO SKU #1004628643

25-Watt/54-Watt Equivalent 45.8 in. Linear T5 Type A LED Tube Light Bulb, Daylight 5000K, 25-pack

Includes 25 bulbs ($9.99 /bulb)
$249.75 /package
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  • Energy cost-saving alternative to fluorescent light bulbs
  • Type-A LED light bulb for direct fit with compatible ballast
  • Fully glass-housed LED tube light doesn't age, yellow or bend
  • View More Details
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Product Details

About This Product

Get powerful illumination for low energy costs with our Simply Conserve 45.8 in. Linear T5 LED Tube Light Bulb. This damp-rated, energy-saving LED bulb is ideal for enclosed indoor fixtures. You get a 25-watt LED light bulb with the equivalent output of a 54-watt traditional fluorescent light bulb. That's significant energy cost savings for reliable lighting that lasts for 50,000 hours of continuous use. You get the same 3500-lumen output of a comparable fluorescent tube but free of the yellowing and bending that comes with older T5 bulbs. Type A technology makes this the ideal solution for converting all of your existing fixtures to LED. The 45.8 in. LED bulb can plug and play into an existing compatible ballast for your convenience. You get a strong, quick and safe installation without needing to rewire the ballast or fixture. It's compatible with most electronic instant-start and programmed-start T5 ballasts so you get an easy setup for durable illumination that lasts for years. Our energy-efficient 5000K LED bulb comes in a full glass housing that allows the unit to run cool with minimal heat output. It's mercury-free for peace of mind, springs to life in less than a second and it's flicker-free so you will always have steady reliable lighting. Our LED replacement for fluorescent tubes is well-suited to offices, conference rooms, hotels, academic complexes and commercial and medical facilities. RoHS compliant and cULus listed and it comes with a limited 5-year warranty.


  • Type A plug-and-play installation with existing T5HO programmed start electronic ballasts to save time and maintenance
  • 25 watts equivalent to 54-watt fluorescent light bulb and outputs 3500 lumens of 5000K daylight light
  • 45.8 in. linear T5 LED tube light emits no UV or IR radiation, is mercury-free and cool to the touch
  • The bulb lasts an average of 50,000 hours or about 13 years of continuous use (based on 10 hours per day, 7 days a week)
  • Ideal indoor LED lighting for offices, conference rooms, hotels, schools, universities, garages, retail spaces, airport lounges, supermarkets, assembly lines and government and medical facilities
  • Model: L25T5G50A
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Product Information

Internet # 310770580

Model # L25T5G50A

Store SO SKU #1004628643



Approximate Light Bulb Length

46 in.

Bulb Diameter (In.)


Product Length (in.)

45.8 in


Actual Color Temperature (K)


Average Life (hours)


Ballast Compatibility

Type A

Bulb Color


Bulb Construction


Bulb Finish


Bulb Shape


Bulb Type

General Purpose

Color Rendering Index (CRI)


Color Temperature




Control Type


Damp/Wet Rating

Damp Rated

Dimmable Capability

Non Dimmable


Not Applicable



Light Bulb Base Code


Light Bulb Base Type

Fluorescent Pin Base

Light Bulb Features

Energy Saving, Plug and Play

Light Bulb Setup


Light Bulb Shape Code


Lighting Technology


Lumens (Brightness)


Max. Operating Temperature (F)

113 °F

Number of Bulbs Included




Volt (v)


Wattage (Watts)


Wattage (watts)


Wattage Equivalence

54 Watt

Warranty / Certifications

Certifications and Listings

FCC Listed, ROHS, cULus Listed

Manufacturer Warranty

5 Year Limited Warranty

Questions & Answers

Q:is this a ballast bypass
by|Aug 11, 2020
1 Answer
Answer This Question

A:  No. This is a plug and play meaning it works with the existing ballast. For the ballast bypass model, search for model number L25T5G50BDE.

by|Aug 11, 2020
    Showing 1-1 of 1

    Customer Reviews

    5 out of 5

    • 5 out of 4 reviews
    • 100% recommend this product
    Filter by:
    Showing 1-4 of 4 reviews
    The Simply Conserve 25 Watt LED T5 bulb replacement has certainly cut down my electrical bill sin...
    The Simply Conserve 25 Watt LED T5 bulb replacement has certainly cut down my electrical bill since installing them. We have several 4 foot T5 fixtures throughout the garage and in the basement in the house. The basement lights are 1-2 bulb fixtures while the garage fixtures use 6 bulbs each. In total I have replaced 17 T5 bulbs saving 29 Watts each. That's an incredible total of 493 Watts of power saved! The bulbs are a medium 4000k color and slightly cooler than the ones I replaced (3800K). Overall I am really happy with the bulbs and the savings on my electrical bill.
    • Recommended
    Simply Conservative 25-Watt 5000 54-Watt Equivalent Plug and Play 46” Linear T5 LED Tube Light Bu...
    Simply Conservative 25-Watt 5000 54-Watt Equivalent Plug and Play 46” Linear T5 LED Tube Light Bulb (25-pack) These are great LED bulbs that are so easy to install. Just plug in and flip the switch. They are super bright, and there's no extra re-wiring needed. This light is designed to deliver 3500 Lumens and the tube lamp replaces the 54-watt fluorescent lamps, using less than half the amount of energy. The compatible electronic ballast is already in place and ready to go. These bulbs are ideal for many different settings. Such as, your office, shop, kitchen, laundry room and pretty much anywhere you need extra lighting. You get 25 bulbs in all. That's a great deal and very reasonably priced. I would recommend these bulbs by Simply Conservative. The brightness is 3500 Lumens, life expectancy rated at 22.83 years (that's based on 6 hours usage a day). The light appearance is “daylight,” which is 5000K color temperature. Energy used 25-Watts, Lumens per Watt, high efficient 140, direct replacement for T5HO systems using program start electronic ballasts. These bulbs are end-to-end lighting. The approximate length is 46.” If you'd like to read more on this product, go online and key in Internet # 310770580.
    • Recommended
    1 found this review helpful
    These bulbs are an easy conversion to LEDs without the headache of removing the ballast. We’ve changed out over 400 of these bulbs in our warehouse and they are great!
    • Verified Purchase
    We used them in the shop, warehouse area in th night light that are on all the time.
    We used them in the shop, warehouse area in th night light that are on all the time.
    • Verified Purchase
    Showing 1-4 of 4 reviews