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Fluorescent Tubes > Straight T8 > Sylvania 21916 (FO40/841/XP/ECO)

40 watt 60 In. T8 Medium Bi-Pin (G13) Base 4,100K 800 Series Octron Ecologic Extended Performance Fluorescent Sylvania Light Bulb (Sylvania FO40/841/XP/ECO 21916)

Sylvania

40 watt 60" T8 Medium Bi-Pin (G13) Base 4,100K 800 Series Octron Ecologic Extended Performance Fluorescent Sylvania Light Bulb

In Stock - Ships Fast!

	Shipping Surcharge
There will be an extra surcharge on this item because extra packaging costs are required to ensure safe arrival.

Related Items:

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3 Lamp (2 Lamp on F40T8) Universal Voltage High Efficiency Instant Start Quicktronic Electronic Fluorescent Sylvania Ballast for 32 watt T8 Fluorescent Sylvania Light Bulb (Sylvania QHE3X32T8UNVISNSC 49855)

4 Lamp (3 Lamp on F40T8) Universal Voltage High Efficiency Electronic Fluorescent Sylvania Ballast for 32 watt T8 Fluorescent Sylvania Light Bulbs with Leads (Sylvania QHE4X32T8UNVISNSC 49857)

Product Reviews

7/12/11 (Denham Springs, LA)

These lamps worked great in our reach in freezer and we received them promptly.

This customer recommends this product!

Sylvania 21916
FO40/841/XP/ECO

Specifications:

Manufacturer Code:

FO40/841/XP/ECO

30 ($827.70/Case)

The pricing of $27.59 is per item, not case

Average Lifetime:

Medium Bi-Pin (G13)

Color Temperature:

Designed to pass FEDERAL TCLP test.

Related Documents:

Sylvania Octron 800 XP Ecologic

Lumens (light output)

This refers to the literal measure of the light-output of a particular light bulb, measured in the number of lumens.

Watts (Energy Used)

"Watts" is the term applied to the amount of energy required and used by a particular light bulb. It is an international system unit of power equal to one joule per second. Contrary to popular belief, the wattage of a bulb does not directly measure the brightness; the "lumens" of a light is what defines the actual light output.

Average Lifetime

This refers to an average lifetime rating based on large quantities in test groups. This testing takes into account usage of 3 hours per start for fluorescent lamps and 10 hours per start for HID lamps.

Voltage is a measure of electrical potential.

The "Bulb Type" is typically a combination of the style of bulb as well as the width of the bulb. Usually, the first couple letters will indicate the type; "G" would indicate "Globe", "PAR" would indicate "Parabolic Reflector"... The numbers indicate the diameter of the light bulb in eighths of an inch; a "G40" would be a "Globe" style that is "5 inches" in diameter.

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