What Is The Difference Between A Par30 And Par38 Light Bulb

Par16 par20 par30 par36 ar111 par38 from top left to bottom right.

What is the difference between a par30 and par38 light bulb.

Shop for led par30 and br30 bulbs. Par 20 30 and 38 and br or r 20 30 and 40 despite their similar names are quite different. This has nothing to do with the technology of the light bulbs like halogen or led. It provides a more focused beam of light enabling it to be used as a spotlight or accent light instead of a general room light.

When searching for the perfect par or br light bulb for your fixture be sure to keep in mind the different angles lighting cost and average bulb lifetime. Par stands for parabolic aluminized reflector. In par 38 lighting both the lens and reflector are internal parts of the lamp. This is a type of coating that is used on the lower portion of a light bulb to direct the light out the end of the light bulb.

The major difference in light produced by these led bulbs. Their faces have the same width. There are a couple things you should know when choosing between the two. There are two definitions for the acronym par but both describe the same thing.

For example a br30 is 30 8ths of an inch or 30 divided by 8 which equals 3 75 in diameter. This is about the shapes and what they re used for. Par stands for parabolic aluminized reflector. The number represents increments of an 8th of an inch.

One of the frequent questions we come across is what the difference is between br30 and par30 light bulbs. Before our purchasing online or in front store for led lights we need to know the measurement of light like lumens par cri etc then make a decision of which led lights working best for your need we are always not well prepared to accept some slangs like par20 par30 par38 what do they really mean for led lights and how to figure out the indicative numbers and letters. Par 38 is a type of halogen or led light bulb. One is parabolic aluminized reflector.

While both par and br bulb types rely on a reflector to direct the light beam are dimmable use 120vac and feature an e26 base there are major differences in the light produced by each bulb. There are also some unique qualities about led par and led br bulbs. Though they bear some similarities understanding their differences will help you make better decisions about which one of these bulbs works best for your needs. The difference between a br20 br30 and br40 is actually the size or diameter of the light bulb.

The difference between par and r br vs. The other is pressed glass aluminized reflector.