An enclosed light fixture, also referred to as an enclosed luminaire, is a type of lighting fixture that features a sealed internal cavity where the light bulb or light source is housed.

Focused Light is a type of lighting technique used to highlight particular spots or objects on stage. Unlike wash lights that provide overall illumination, focused lights are directed to draw attention to specific elements of a performance or event.

A mirror reflector is a light-directing system based on reflecting surfaces. It is a type of reflecting surface that is highly polished and typically made in the shape of a parabola.

An SMPS, which stands for Switched-Mode Power Supply, is a type of power supply commonly used in the lighting industry. It is designed to efficiently convert electrical power from one form to another using switching devices like transistors or MOSFETs.

Downlighting is a technique or fixture that is specifically designed to direct illumination downward. This technique is commonly used in outdoor settings and is particularly important in meeting “dark sky” ordinances aimed at controlling light pollution.

CBMA, which stands for Certified Ballast Manufacturers Association, is an organization within the lighting industry that specializes in certifying ballasts according to the standards set by the American National Standards Institute (ANSI).

A high voltage lamp, also known as line voltage or standard voltage lamps, requires a power supply of 120V to operate effectively.

In the context of lighting, transmission refers to the movement of light waves through a material without significant absorption or reflection.

In a parallel circuit, the current divides into two or more paths before coming back together to complete the full circuit.

A chandelier is a decorative lighting fixture that is suspended from the ceiling and typically features multiple branches or arms for holding light bulbs or candles.