You may also like
Sylvania Octron 800 Ecologic T8 Fluorescent Lamp Series
Model: SYL-P481282
Sylvania Octron 800 Ecologic T8 Fluorescent Lamp SeriesThe Sylvania Octron® 800 Ecologic® series is a family of 24-inch T8 fluorescent lamps engineered for commercial and industrial lighting systems,...
Sylvania
Starting at
$5.39
Sylvania Octron 800 Ecologic T8 Fluorescent Lamp
The Sylvania Octron 800 Ecologic Series is a family of 24-Inch T8 fluorescent lamps offered across three models (21777, 22137, 22140) built on Sylvania's Rare Earth Phosphorous platform. Each lamp in this lineup uses a 2-Pin Medium Base, draws 17-Watts, and delivers 1350 lumens with an 82 CRI for consistent, accurate color rendering in commercial and industrial lighting environments. With an average rated life of 30,000 hours, these lamps are engineered as a straightforward, energy-conscious replacement for standard T8 fixtures across offices, warehouses, and retail spaces. Select the model number that matches your fixture and application requirements.
Key Features
- Trade Size: 24-Inch length for standard T8 fixture applications requiring compact fluorescent tubes.
- Light Output: 1350 lumens at 17-Watts across the lineup, providing efficient illumination with reduced energy consumption.
- Color Rendering: 82 CRI ensures accurate, consistent color rendering for task and general lighting.
- Base Type: 2-Pin Medium Base for compatibility with standard T8 fluorescent sockets and fixtures.
- Rare Earth Phosphorous Technology: Octron® 800 Ecologic® phosphor formulation supports consistent lumen output and color stability over the lamp's life.
- Rated Life: 30,000-hour average rated life reduces relamping frequency and maintenance costs.
- Diameter: 1.098-Inch T8 profile designed as a direct, energy-conscious upgrade for legacy fluorescent lighting systems.
- Model Options: Available across three models (21777, 22137, 22140) to match fixture and color rendering requirements.
Technical Specifications
- Product Wattage: 17W
- CRI: 82
- Base: Medium Bi Pin
- Bulb Type: T8
- Product Diameter: 1.098 inches
- Average Rated Life: 30000 hours
Typical Applications
- Commercial Office and Retail Lighting
- Industrial and Warehouse Fixtures
- Fluorescent Fixture Retrofits and Replacements
- General-Purpose Task and Ambient Lighting
- New Construction and Renovation Lighting Projects
Why Sylvania?
Sylvania's Octron® 800 Ecologic® series combines Rare Earth Phosphorous technology with efficient wattage draw and a 30,000-hour rated life to deliver dependable, consistent light output across the lamp's service life. With 82 CRI and 1350 lumens shared across the 21777, 22137, and 22140 models, this lineup gives professionals a reliable, energy-conscious choice for standard T8 fluorescent fixtures. Trust Sylvania for consistent quality in commercial and industrial lighting applications.
Manufacturer Resources
Product Specs
- Product Type:
- Fluorescent Tube
- Product Wattage:
- 17W
- Light Temperature:
- 4100K
- Lumens:
- 1350
- CRI:
- 82
- Bulb Base:
- Medium Bi Pin
- Department:
- Electrical
- Product Group:
- Lighting
- Product Subgroup:
- Lamps & Bulbs
- list_batch:
- SYL-20260928
- Base:
- Medium Bi Pin
- Bulb Type:
- T8
- Product Diameter:
- 1.098 inches
- Average Rated Life:
- 30000 hours
Sylvania 22137 – Frequently Asked Questions
1) What color temperature is the Sylvania Octron 800 Ecologic 17W T8, and will it match my other office tubes?
4100K, the cool white / neutral tone most commonly specified in commercial offices and warehouses. It also carries 82 CRI. If the other tubes in the space are 4100K, this will blend; if they are 3500K or 5000K, you will see the difference bay to bay.
2) Is the Philips 236794 T8 lamp a direct replacement for a Sylvania Octron 800 Ecologic 17W T8?
No. The Sylvania Octron 800 Ecologic T8 is a 17-watt, 24-inch lamp rated at 1350 lumens on a medium bi-pin base. The Philips 236794 is a 44-watt T8 high output lamp at 4100K, which is a different wattage class and is driven by high output ballasts. Match the lamp to the ballast already in the fixture: a 17W Octron goes in a standard 24-inch T8 fixture, while the 44W high output lamp belongs in a high output fixture.
3) What is the difference between Sylvania Octron models 21777, 22137 and 22140?
All three are 24-inch, 17W, 1350 lumen, 82 CRI medium bi-pin T8 lamps on the same Octron 800 Ecologic platform, so electrically and dimensionally they are interchangeable in a 2-foot T8 fixture. The model number is how you match the exact catalog item your fixture schedule or prior order calls out. If you are standardizing a building, pick one model number and stay on it.
4) How much light does a 17W 2-foot T8 lamp put out, and how often will I be relamping?
1350 lumens at 17 watts, with a 30,000 hour average rated life. In a space running roughly 12 hours a day that is on the order of several years between relamps, which is why these get specified for high-ceiling warehouse and corridor fixtures where ladder time costs more than the lamp.
5) Is 82 CRI good enough for retail or task lighting?
82 CRI is the standard commercial grade and is accepted for general office, warehouse and most retail sales floors. Where color judgement matters more, such as paint, textile, or merchandise under close inspection, a high CRI tube is the better call; the Philips Alto II high CRI linear fluorescent lamp is the option to look at for that work.
6) I need better color rendering than 82 CRI in a T8 tube - what else is there?
The Sylvania Octron 800 Ecologic T8 is rated 82 CRI at 4100K. If the application calls for higher color accuracy - retail display, color matching, healthcare exam areas - the Philips 479634 Alto II is a high CRI linear fluorescent T8 lamp. Confirm the Philips lamp's length and wattage match the fixture before swapping, since the Octron covered here is the 24-inch 17W size.
7) Both the Sylvania Octron 800 and the Philips Alto lamps are 4100K - can I mix them in the same room?
The Sylvania Octron 800 Ecologic T8 is 4100K, and the Philips 236794 T8 is also listed at 4100K, so the nominal color temperature matches. The difference is the electrical side: the Sylvania is a 17-watt lamp and the Philips 236794 is a 44-watt high output lamp, so they are not interchangeable in the same fixture even though the color appearance is nominally the same. For a uniform look across an area, keep lamp wattage and length consistent per fixture type and only match color temperature across fixtures.
8) Which T8 lamp should I standardize on for a warehouse relamp?
For standard 24-inch T8 strip and troffer fixtures, the Sylvania Octron 800 Ecologic is a 17-watt lamp with a 30,000-hour average rated life and a 1.098-inch T8 diameter, which keeps relamping intervals long in high-bay and warehouse service. Where the fixtures are high output types, the Philips 236794 T8 high output lamp at 44 watts is the matching class. Many facilities carry one of each to cover both ballast types rather than trying to use a single lamp everywhere.
9) What should I spec for a 2-foot undercabinet or display fixture in a commercial kitchen or office fit-out?
For a 2-foot T8 socket, this 17W Octron tube covers it: 1350 lumens, 4100K, 82 CRI, 30,000 hour rated life. One tube per socket, nothing else required beyond a working T8 ballast and lampholders already in the fixture.
How fast can I get the Sylvania 22137 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Sylvania 22137 come with a warranty?
Absolutely. The Sylvania 22137 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Sylvania 22137?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the Sylvania 22137 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.