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Fluorescent Ballasts > T12 (Straight) > Advance 10912 (V-2S40-TP)

2 Lamp 277 volt Rapid Start Electromagnetic Advance Transformer Ballast (Advance V-2S40-TP 10912)

Advance

2 Lamp 277 volt Rapid Start Electromagnetic Advance Transformer Ballast

Should ship by May 31. Why?

Advance 10912
V-2S40-TP

Specifications:

Manufacturer Code:

6 ($304.74/Case)

The pricing of $50.79 is per item, not case

Ballast Factor:

Bulb Type(s) Used:

Applications:

(2) F40T10, F40T12

	Can be used with standard or energy-saving lamps
	Fluorescent electromagnetic
	10% energy saving
	Powers 2 lamps F40T10 or F40T12
	277 volts
	Minimum starting temp 50 degrees F
	High power factor
	Rapid start
	Frequency: 60 Hz

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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