Sylvania 21488 F14T8/D 14W 15" T8 6500K Fluorescent Lamp

Product Overview

Sylvania 21488 F14T8/D 14W 15" T8 6500K Fluorescent Lamp

The Sylvania 21488 (F14T8/D) is a 14W 15" T8 fluorescent lamp on a Medium Bi-Pin (G13) base. Rated 6500K at 76 CRI, it delivers 575 initial lumens (560 mean).

Wattage

14W

15" T8

Color Temp

6500K

Color temperature

Lumens

575

Initial

CRI

Color Rendering

Rated Life

7,500

Hours

Technical Specifications

Item Number	21488
Ordering Abbreviation	F14T8/D
Bulb Shape	T8
Base	Medium Bi-Pin (G13)
Wattage	14W
Nominal Length	15"
MOL (Maximum Overall Length)	14.78"
Color Temperature	6500K
CRI	76
Initial Lumens	575 lm
Mean Lumens @ 25°C/77°F	560 lm
Average Rated Life	7,500 hours (3 hours per start)
Standard Package Quantity	24 per case

Product Overview

This Sylvania 14W 15" T8 fluorescent lamp uses a Medium Bi-Pin (G13) base. Initial output is 575 lumens, dropping to 560 mean lumens at 25°C/77°F. Specifications were taken from the Sylvania lighting catalog. For ballast/lamp compatibility, refer to the Sylvania QUICKTRONIC ballast guide.

Compatible Applications

Fixtures specified for a 14W 15" T8 lamp with a Medium Bi-Pin base
Direct replacement for the Sylvania 21488 (F14T8/D)

Before Ordering – Verify

Confirm your ballast type is compatible with this lamp (see the Sylvania ballast guide)
Confirm 6500K color temperature matches the rest of your installation
Confirm lamp length (15") 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