Answer
May 11, 2026 - 12:47 PM
PAR38 refers to a type of flood light bulb where "PAR" stands for Parabolic Aluminized Reflector, meaning the bulb is designed to focus light in a specific direction. The "38" indicates a diameter of 4.75 inches. In the context of the 120V LED PAR38 Square Style Outdoor Monopoint Head / Wall Light, this bulb provides a focused, bright beam ideal for outdoor wall or accent lighting. Its LED technology ensures energy efficiency and long-lasting performance, making it suitable for both residential and commercial applications.
