SYLVANIA F20T12 / D 20W T12 Day Light 6500K light bulb
- Fluorescent Tubes
- 20
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GE
A case of 36 fluorescent T8 tubes, each 48 inches long, 25 watts, 2400 lumens, 4100K cool white with an 82.0 CRI
This GE F32T825W/SXL/SPX41/ECO fluorescent tube delivers 2400 lumens at 25 watts with a 4100K cool white colour temperature. The 48 inch T8 lamp features a colour rendering index of 82.0 for accurate colour representation. It suits commercial or industrial fixtures requiring linear fluorescent lighting.
The case contains 36 linear fluorescent bulbs for high-volume replacement or new installation projects. Buying in bulk reduces per-unit cost and ensures consistent colour matching across all fixtures. Maintenance teams can stock spares to minimise downtime when individual lamps fail.
Confirm the existing ballast supports 25 watt T8 lamps and the fixture accepts 48 inch linear tubes. Check that the socket type matches the T8 bi-pin base configuration. Ensure the application suits a 4100K cool white output rather than warmer or daylight colour temperatures.
| Type | Fluorescent Tubes |
|---|---|
| Brand | GE |
| Watts | 25 |
Each lamp is rated for a long service life; with 36 tubes in the case you can rotate spares and avoid downtime when individual lamps reach end of life.
The 2400 lumen output is maintained until phosphor degradation gradually reduces brightness; the 82.0 CRI stays consistent throughout that period.
Fluorescent tubes run cool and silent; the 25 watt draw keeps fixture temperatures low and there are no moving parts to generate noise.
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