What does par 30 mean on a light bulb?

What does par 30 mean on a light bulb?

Parabolic aluminized reflector
What are PAR30 Bulbs? Parabolic aluminized reflector (PAR) 30 bulbs control light more precisely. They produce about four times the concentrated light intensity of general service A shape incandescents, and are used in recessed and track lighting.

What is the difference between a par 30 and a par 38 bulb?

PAR30 bulbs are great for larger rooms where multiple light fixtures are being used. Short neck PAR30 bulbs are more common for tracking lighting while long neck PAR30 bulbs are useful for recessed cans. PAR38 BULBS are primarily used for outdoor lighting. PAR38 bulbs can be used as general flood and safety lights.

Is par 30 the same as BR30?

Notice that a PAR30 is the same diameter as a BR30 bulb. You can swap these bulb types to change from wide to spot, depending on what you need in each location.

How long is a par 30 bulb?

A PAR30 bulb is just under 4 inches across, so it will fit a 4″ can with very little space to the sides. They can also be used in larger cans if you want some space left around the bulb.

Are PAR20 and PAR30 bulbs interchangeable?

PAR30, PAR20, and PAR16 bulbs are great replacements for incandescent bulbs but can easily replace other LED bulbs, such as BR (Bulged Reflector) bulbs. PAR Bulbs and BR bulbs are virtually interchangeable as far as the fixture, but the type of light they produce is much different.

What is the difference between BR and PAR bulbs?

PAR stands for “parabolic aluminized reflector” and is best used in settings that require a focused, narrow beam of light. Most PARs do not exceed a beam angle of 45 degrees in most cases. BR stands for “bulged reflector” and is considered a wide-angle floodlight often exceeding 100-degree beam angles.

What does PAR stand for in light bulbs?

parabolic aluminized reflector
This is the type of lighting used in theater, and it is also sometimes used to light exterior landscaping features. PAR stands for “parabolic aluminized reflector.” These bulbs have a lamp, reflector, and pressed lens inside the lamp to provide directional lighting.

What does PAR20 and PAR30 mean?

PAR20: 20 denotes, the exact measurement from brim to brim of LED lights, that is to say, 20/8 inch in diameter, approximately 64mm; PAR30 is standing for 30 denotes, 30/8 inch in length near to 95mm, PAR38.

What is a Capsylite bulb?

Capsylite is sylvania’s name for a light that fits into a fixture that swivels. The raised, skirted, edge on the glass lets it be “cap”tured by the swivel fixture.