Product Overview
Sylvania 21600 F15T8/D — 15W 6500K T8 Preheat Fluorescent Lamp
| Wattage 15W T8 Preheat | Color Temp 6500K Daylight | CRI 76 Color Rendering | Initial Lumens 700 lm At 25°C | Rated Life 7,500 Hr At 3 Hrs/Start |
Technical Specifications
| Product Number (Order Code) | 21600 |
| Ordering Abbreviation | F15T8/D (F15T8D 24/CS 1/SKU with packaging info) |
| Wattage | 15W |
| Lamp Type | T8 preheat linear fluorescent |
| Phosphor | Daylight |
| Color Temperature | 6500K |
| CRI | 76 |
| Initial Lumens (25°C) | 700 lm (after 100 hours of operation) |
| Mean Lumens (25°C) | 653 lm |
| Rated Average Life | 7,500 hours at 3 hrs/start |
| Base | Medium Bipin |
| Actual Length | 17.78 in (451.61 mm) |
| Nominal Length | 20 in (508 mm) |
| Diameter | 1.094 in (27.80 mm) |
| Industry Standard | ANSI C78.81 - 2001 |
| Case Quantity | 24 per case |
Product Overview
The Sylvania F15T8/D is a 15W T8 preheat fluorescent lamp with a Daylight phosphor, 6500K color temperature, 76 CRI, 700 initial lumens and 653 mean lumens at 25°C. It has an actual length of 17.78 in, a 1.094 in diameter and a Medium Bipin base, and it is rated for an average life of 7,500 hours at 3 hours per start.
Initial lumens are approximate, measured after 100 hours of operation. Life ratings are based on 3-hour burning cycles under specified conditions with a ballast meeting ANSI specifications. If the burning cycle is increased, average life increases accordingly.
Compatible Applications
- Fixtures designed for 15W T8 preheat (starter-operated) fluorescent lamps
- Replacement for Sylvania F15T8/D lamps
Before Ordering – Verify
- Confirm the fixture is a 15W T8 preheat fixture with the correct ballast and starter for this lamp.
- Confirm the fixture takes a Medium Bipin base and a lamp with a 20 in nominal length.
Ordering Information
- Product Number: 21600
- Ordering Abbreviation: F15T8/D (F15T8D 24/CS 1/SKU with packaging info)
- Sold 24 per case.
- Contact ADL Supply to confirm current stock and lead time.
For wholesale pricing, bulk availability, or help confirming the correct replacement lamp, contact ADL Supply at 1-800-235-3489.
