Fluorescent Bulbs Base Types

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Fluorescent bulbs base types.

Connects to miniature g5 base. Linear fluorescent tubes are the most common type of fluorescent lamps. Medium standard base code. Some will have a recessed double contact.

This type of fluorescent tube lighting is the most popular because of its high cri and many color temperature options. Certain longer fluorescent led tubes will be assessed a shipping surcharge. Look at your fixture to determine its base type. This is to cover all of the additional shipping materials that are needed to ensure a safe.

The most commonly available is the t8 bulbs. Look at your fixture to determine its base type. For shipments to canada you can add some items to your cart to determine the shipping rate. All fluorescent lamps use the same technology but there are several different variations and sizes.

T5 fluorescent bulb 13 watt from ge pin spacing 5 mm. Pin type bases are normally used for track lighting landscape bulbs. Most common light bulb uses including lamps recessed flush mount flood lights are going to have one of the first three base types shown above. E obviously is for edison.

By eliminating bulbs that don t match your base type you are on the right track to finding the right type of fluorescent light bulb. The common terms are medium intermediate candelabra and mogul. T8 lights are a good choice for an adjustable lighting system because of their color temperature range from a soft yellow white to bright daylight. The difference is in the diameter.

Compact fluorescent plug in bases 2g7 2gx 7 2g11 g23 g24d 2 g24d 3 g24q 1 g24q 2 g24q 3 gx23 gx23 2 gx24q 1 gx24q 2 gx24q 3 gx24q 4 gx24q 5 miniature automotive bases. Some common bulbs that use this base are appliance bulbs or desk lamps. 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. T12s are 1 5 inch diameter.

However because the light industry likes mysterious codes you may also see e26 e12 e39 etc. This is the most common light bulb base that you can buy and is used in hid cfl ccfl halogen and incandescent light bulbs. The most familiar is the edison screw base found on most incandescent bulbs and many halogen compact fluorescent hid and now led bulbs. There are three common sizes shown in the chart the below.

Also what is the shape of your bulb. Frequently fluorescent bulbs will have either a single pin or bi pin two pin base type.