Halco T8 LED Tubes

The main difference between T5 and T8 LED tubes is their diameter. T5 tubes have a diameter of 5/8 inches, while a T8 tube has a diameter of 1 inch. Other differences include:

• Tube length: The tube length for a T8 LED tube ranges from 2 to 8 feet while the T5 tends to have shorter lengths since they are smaller in diameter.
• Luminosity: T5 LED tubes tend to have a lower lumen output while T8 tubes have higher lumen outputs making them great for commercial areas like schools, stores and theaters.
• Cost of tube: T5 tubes tend to be more expensive than T8 bulbs because they use as much light in a smaller area while using fewer bulbs.
• Light Application: T5 tubes are found in small spaces and used for under-cabinet lighting. T8 tubes, on the other hand, are found in ceiling fixtures high bay lighting and used for commercial applications.

Yes, some T8 LED tubes are dimmable. To know if it is dimmable, check the labeling on the tube and the box to see if it is listed as “dimmable” or if a dimming type is listed. It is important to note that not all T8 LED tubes are dimmable.