13 watt 120/347 volt 24" T8 Medium Bi-Pin Base 4100K Cool White LED

Sylvania LED Light Bulb (40582 / LED13T8/U/FP/DIM/841/SUB/G8)

13 watt - 120/347 volt - 24" - T8 - Medium Bi-Pin (G13) Base - 4,100K - Cool White - Frosted - Ballast Compatible - U-Bend - SubstiTUBE - CURVALUME - Dimmable

$19.00

Retail: $23.14

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Replaces a 32 watt
Incandescent Bulb

Works with
approved dimmers

Ballast Compatible /
Plug and Play

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Details

Part #:

SL40582

Manufacturer:

Sylvania

Manufacturer Part #:

40582

Manufacturer Description:

LED13T8/U/FP/DIM/841/SUB/G8

UPC Code:

046135405822

Case Size:

10 ($190.00/Case)

The pricing of $19.00 is per item, not per case

Power Input:

Ballast Compatible / Plug and Play

Light Output:

2,100 lumens

Energy Used:

13 watts (replaces 32 watts)

Average Lifetime:

50,000 hours

Volts:

120/347

Bulb Type:

Base Type:

Medium Bi-Pin (G13)

Color / Finish:

Cool White

Color Temperature:

4,100K

CRI:

Length:

22.4 inches

Beam Angle:

150°

Efficacy:

161 LpW

Applications

	Suitable for open and enclosed fixtures
	2' X 2' troffer fixtures
	Suitable for dry and damp locations
	Parking garage
	Education
	Office
	Retail
	General illumination

Features

	0-10V dimming
	Glass free and impact resistant
	Mercury free
	Compatible with instant start and select programmed rapid start (parallel-wiring) electronic T8 ballasts
	No warm-up time: instant-on with full light output and stable lamp to lamp color
	Operating temperatures ranging from -4°F to 113°F
	Full illumination from end to end
	Optimized plastic optics
	Vibration and impact resistant
	No UV emission

Manufacturer's Warranty

5 Year Limited Lamp/6 Year Limited System

Related Documents

		Alternate Spec Sheet
		Spec Sheet

More About This Product

The Sylvania 40582 is a plug-and-play SubstiTUBE® CURVALUME® LED T8 U-bend tube (Generation 8) that retrofits fluorescent U-bend lamps with effortless ballast-compatible installation—no rewiring required. It uses just 13 watts to deliver bright 2,100 lumens of crisp 4100K cool white light (83 CRI) for clear, uniform illumination. Features a frosted shatterproof plastic design, medium bi-pin (G13) base, 150° beam angle, 0-10V dimming capability, instant-on performance, no UV emission, and a long 50,000-hour lifespan. Ideal for 2x2 troffer fixtures, office spaces, education facilities, parking garages, retail, general illumination, and damp locations in open or enclosed setups—energy-efficient upgrade with up to 43% savings and 5-year limited lamp warranty.