A Kilowatt (kW) is a unit of measurement used to quantify the rate at which electrical power is consumed by lighting fixtures or devices.

Emergency battery backup refers to a feature commonly found in light fixtures that ensures continued operation during power outages or failures.

A full-cutoff fixture is an outdoor lighting fixture designed to minimize light pollution and direct the light output in a controlled manner.

Broad lighting is a lighting technique commonly used in the photography industry, specifically in portrait photography. It involves positioning the main light source in such a way that it illuminates the side of the subject’s face that is facing the camera.

A swing arm lamp is a versatile lighting fixture that features an adjustable arm, allowing the user to position the lamp in various ways.

High Energy Visible (HEV) light or blue light, refers to a specific range of wavelengths in the electromagnetic spectrum, typically ranging from 380 to 500 nanometers.

Butterfly lighting, also known as paramount lighting, is a lighting pattern commonly used in portrait photography. This technique involves positioning the main light source above and in line with the subject’s face and the camera.

In the lighting industry, a rebate refers to a financial incentive or refund provided by power companies or utility companies to customers who purchase and install energy-efficient lighting products.

CE stands for Conformité Européene, which translates to European Conformity in English. It is a certification mark that indicates a product’s compliance with the essential health, safety, and environmental protection requirements set by the European Union (EU) and the United Kingdom (UK) until 2022.

אינדקס עיבוד צבע (CRI) אומר לך באיזו מידה נורה מעבדת תת-קבוצה מסוימת של צבעים (בעיקר פסטלים). CRI של 80 ומעלה מומלץ בדרך כלל על ידי מומחי תאורה, אבל יש ויכוח בקהילת התאורה לגבי היתרונות של תשלום נוסף עבור מוצרים עם CRI גדול מ-90 - רוב המשתמשים לא יכולים להבחין בהבדל בתנאי תאורה ביתיים טיפוסיים .