Floodlight Sizes Par

What does par or br even mean.

Floodlight sizes par.

The designation is a two part code consisting of a letter and a number. A parabolic aluminized reflector lamp par lamp or simply par is a type of electric lamp that is widely used in commercial residential and transportation illumination it produces a highly directional beam. Depending on the age and light fixture you have the base could be one of several sizes so it is best practice to verify which type of base your fixture requires. One is parabolic aluminized reflector.

Par16 par20 par30 par36 ar111 par38 from top left to bottom right. The letter indicates the shape of the lamp and the number relates to the diameter of the lamp in eighths of an inch. Br stands for bulged reflector. The majority of par lamps are available in a flood beam spread.

That par coating maximizes the light output that you ll get from the light bulb. Par 38 is a type of halogen or led light bulb. For example a par38 bulb is 1 8 x 38 or 4 across. Usage includes theatrical lighting locomotive headlamps aircraft landing lights and residential and commercial recessed lights cans in the united states.

The par denotes the light bulb has a parabolic aluminized reflector on its inside directing light out. Par stands for parabolic aluminized reflector and is best used in settings that require a focused narrow beam of light. All lamps have a specific bulb type designation that describes the shape of the lamp and the size of the lamp diameter. Par16 led bulbs in ceiling fan fixture par30 led bulbs in recessed soffit light fixtures par16 led bulbs in eyeball light fixtures par38 led bulbs in garage security light par38 led bulb in kitchen can light.

Br stands for bulged reflector and is considered a wide angle floodlight often exceeding 100 degree beam angles. There are two definitions for the acronym par but both describe the same thing. Learn what the numbers mean in par38 or br30 led bulbs along with how to identify your reflector bulb with a convenient comparison chart and the color choices available to you at sunco lighting. This number is indicative of the diameter of the lamp in terms of 1 8ths of an inch.

The unique qualities of sunco led par and led br bulbs create different light. Par light bulb base types. Par stands for parabolic aluminized reflector. If brightness is your 1 priority in a recessed light choose a par lamp in the appropriate size.

Par stands for parabolic aluminized reflector. Find the lightbulbs shape you re looking for with this visual chart detailed illustrations of bulb shapes include a19 mr16 par and linear fluorescent tubes. Most pars do not exceed a beam angle of 45 degrees in most cases. Since par lamps have so many variations of base types there is no hard and fast rule as to which type of bulb is used for a particular application.

In par 38 lighting both the lens and reflector are internal parts of the lamp.