However this designation is simply the nominal power of the lamp.
T8 bulb watts.
T8 fluorescent lighting the most commonly available is the t8 bulbs.
It may be expected that the electric power needed to operate a 32 watt t8 fluorescent lamp will be 32 watts.
Tube lights under 1800 lumens require fewer watts than t8 lamps that product over 2000 lumens.
13 watt t8 dimmable led linear light bulb type a daylight 5000k 10 pack model t8fr13 850 dir led10pk 89001 61 20 package 6 12 bulb 61 20 package 6 12 bulb.
For example a no t5 tube light can range between 14 watts to 35 watts while an ho t5 fluorescent tube light will usually range between 24 watts and 80 watts.
The relevant american national standards institute ansi document states that the rated lamp power is 32 5 watts under standard test conditions ansi c78 81 2005.
Product title 10 pack 48 t8 4ft 18w led fluorescent tube light b.
Nevertheless there is a large assortment of t8 wattages available as well.
40 watt appliance light bulb t8 tubular incandescen light bulbs microwave oven bulb e17 indicator intermediate base light bulb dimmable warm whte glow 8 pack 4 6 out of 5 stars 1 497 8 99 8.
Halco lighting technologies 4 ft.
The wattage for led tube lights varies depending on light output as well.
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99 187 00 187.
1000 watt metal halide 1080 4 lamp 4 t8 w high bf ballast high bay 147 2 6 lamp 4 t8 w high bf ballast high bay 220 8.
For fluorescent bulbs the number after f tells you how many watts.
A common t8 bulb is the f32t8 which uses 32 watts of power.
For instance t8 bulbs are often sold in 10 14 15 17 18 25 28 and 30 watt variations.
Feit electric 40 watt eq t8 cool white led light bulb 4 pack item 1183393.
A f17t8 is a 17 watt fluorescent t8 lamp.