Copper wire is the utilization of copper-colored wire within the construction or assembly of a lighting fixture. Copper wire is commonly used in electrical applications due to its excellent conductivity properties.

A fluorescent light utilizes a long narrow glass tube filled with noble gases such as argon, neon, or krypton, along with a small amount of mercury vapor.

A troffer is a type of lighting fixture commonly used in interior spaces such as office buildings, retail stores, warehouses, and educational or medical facilities.

A daylight bulb is a type of light bulb that is designed to mimic the natural light of the sun. It emits a bright, cool light that closely resembles the color temperature of natural daylight.

Intensity is the power per unit area of light transmitted through a surface that is perpendicular to the direction of the beam.

Work plane refers to a specific surface or area where lighting is directed or measured. It serves as a reference point for determining the appropriate level of illuminance required for a particular task.

A junction box, also known as a terminal box or j-box, is a metal or plastic enclosure used in the house to protect electrical wiring connections.

A strip light, also known as an LED strip light or light strip, is a type of lighting fixture commonly used in various applications within the lighting industry.

LEED stands for Leadership in Energy and Environmental Design. It is a certification program developed by the United States Green Building Council (USGBC) to evaluate and promote sustainable and environmentally friendly building design, construction, and operation.

Ballast Efficacy Factor (BEF) is a metric used in the lighting industry to evaluate the energy efficiency of ballasts. It is calculated by dividing the ballast factor by the input watts.