Color temperature

A description of what shade of light the lamp emits.

Light Flux

The total luminous power of a light source.

Luminous intensity

A part of the light flux emitted in one direction.

Illuminance

Illuminance describes the ratio of incident light beam per unit light lit area.

Luminance

Indicates how much light is reflected from the surface of the object in the direction

UGR (Unified Glare Rating)

A method of determining glare that have a harmful influence of the user’s eyes.