UGR stands for Unified Glare Rating and indicates how much glare a lamp produces.

• The higher the UGR value, the more glare the lamp may cause.

• A lower UGR value provides greater visual comfort, making it ideal for workplaces, offices, or spaces where lighting is used for extended periods.

In short, the UGR value helps you choose lamps that are comfortable for the eyes and minimise glare.