Product Overview
Sylvania 22449 FO32/25W/835/XV/SS/ECO 25W 48" T8 3500K Neutral White Fluorescent Lamp
The Sylvania 22449 (FO32/25W/835/XV/SS/ECO) is a 25W 48" T8 fluorescent lamp on a Medium Bi-Pin (G13) base. Rated 3500K neutral white at 83 CRI, it delivers 2,400 initial lumens (2,250 mean).
Wattage 25W 48" T8 | Color Temp 3500K Neutral White | Lumens 2,400 Initial | CRI 83 Color Rendering | Rated Life 40,000 Hours |
Technical Specifications
| Item Number | 22449 |
| Ordering Abbreviation | FO32/25W/835/XV/SS/ECO |
| Bulb Shape | T8 |
| Base | Medium Bi-Pin (G13) |
| Wattage | 25W |
| Nominal Length | 48" |
| MOL (Maximum Overall Length) | 47.78" |
| Color Temperature | 3500K (Neutral White) |
| CRI | 83 |
| Initial Lumens | 2,400 lm |
| Mean Lumens @ 25°C/77°F | 2,250 lm |
| Average Rated Life | up to 40,000 hours (programmed rapid start) |
| Standard Package Quantity | Not listed – verify |
Product Overview
This Sylvania 25W 48" T8 fluorescent lamp uses a Medium Bi-Pin (G13) base. Initial output is 2,400 lumens, dropping to 2,250 mean lumens at 25°C/77°F. This product is not covered in the Sylvania lighting catalog supplied; specifications were carried over from the previous ADL Supply listing and should be verified against the Sylvania datasheet before ordering. For ballast/lamp compatibility, refer to the Sylvania QUICKTRONIC ballast guide.
Compatible Applications
- Fixtures specified for a 25W 48" T8 lamp with a Medium Bi-Pin base
- Direct replacement for the Sylvania 22449 (FO32/25W/835/XV/SS/ECO)
Before Ordering – Verify
- Confirm your ballast type is compatible with this lamp (see the Sylvania ballast guide)
- Confirm 3500K color temperature matches the rest of your installation
- Confirm lamp length (48") and base type match your fixture
Safety and Handling Guidelines
- Always disconnect power before servicing or installing
- Handle by the base/end caps; avoid flexing or striking the glass tube
- Contains mercury – if broken, ventilate the area and follow EPA cleanup guidance
- Dispose of / recycle in accordance with state and local mercury-lamp regulations; recycle per lamprecycle.org
Ordering Information
- Item Number: 22449
- Ordering Abbreviation: FO32/25W/835/XV/SS/ECO
- Manufacturer Part Number: FO32/25W/835/XV/SS/ECO
For wholesale pricing, bulk availability, or help confirming the correct replacement lamp, contact ADL Supply at 1-800-235-3489.
