Fluorescent Light Bulb Sizes Chart

The t stands for tubular and the numbers are an index for the diameter in inches of the tube.

Fluorescent light bulb sizes chart. If you are using a 60 watt incandescent or a 13 watt compact fluorescent cfl you can switch to a 10 watt led bulb. Most tube lighting will have its size mentioned on an end of the tube. In the 1990s manufacturers began to add a numeric code describing a lamp s color to the string of characters identifying the model replacing the cw wwx etc designations. T8 fluorescent bulb 32 watt pin spacing 13mm sold in a wide range of color temperature and light output in lumens straight or u shaped.

Here you have a simple light bulb replacement guide showing you how easy transitioning from your incandescent bulbs to leds can be. Find the light bulb base type you re looking for with this visual chart detailed illustrations of general bases fluorescent bases and specialty halogen base types. Fluorescent tube sizes guide. All led can be screwed in like traditional bulbs.

There are 4 different fluorescent light options. T5 fluorescent bulb 13 watt from ge pin spacing 5 mm. 80 means a cri between 80 and 89 and so on. Sizes and types of fluorescent lights.

In this code 70 means a cri between 70 and 79. T4 t5 t8 and t12. Connects to a medium bi pin g13 base.