Answer
Oct 28, 2025 - 08:19 PM
PAR36 refers to a type of Parabolic Aluminized Reflector (PAR) bulb that measures 36 eighths of an inch, or 4.5 inches in diameter. This designation defines both the shape and size of the lamp. PAR36 bulbs are commonly used in stage lighting, architectural displays, landscape fixtures, and vehicle spotlights, where focused, directional illumination is required.
