What does t8 and t12 mean?
A T12 lamp (on the left in the figure below) is therefore twelve-eighths of an inch, or one-and-one-half inches (3.81 cm), in diameter. A T8 lamp (on the right in the figure below) is eight-eighths of an inch, or one inch (2.54 cm), in diameter.Click to see full answer. Keeping this in consideration, can you…
A T12 lamp (on the left in the figure below) is therefore twelve-eighths of an inch, or one-and-one-half inches (3.81 cm), in diameter. A T8 lamp (on the right in the figure below) is eight-eighths of an inch, or one inch (2.54 cm), in diameter.Click to see full answer. Keeping this in consideration, can you replace a t12 with a t8?T8 tubes are simply 1 inch in diameter versus the 1.5 inch diameter of T12 tubes. In an effort to make LED tube lights compatible with the internal dimensions of most fixtures, you will find that most LED tube lights feature a T8 or 1 inch diameter. They can indeed be used in T12 fixtures.Additionally, is t8 better than t12? T8 LEDs produce twice as many lumens per watt as a T12 lamp and ballast. It also generates 27% more light per tube than T12 and reduce energy use by about 40%. And it gets better! T8 LEDs emit the light in a 120° degree beam; T8 and T12 fluorescents throw light 360°, which often means wasted light. People also ask, what is the difference between t8 and t12 fluorescent light bulbs? The number that comes with the T is used to denote the diameter of the fluorescent tube. Since the measurements come in eights of an inch, the T8 has an inch of diameter while a T12 comes in 1.5 inches. The narrower your choice of a fluorescent lamp is, the more efficient its energy output will be.Do I need to remove the ballast to use an LED bulb?LED technology does not require a ballast to regulate the amount of energy flowing to the lights. Additionally, removing the ballast will reduce energy usage and result in even great cost-savings as ballasts continue to draw more power than necessary.
