All You Need to Know About Light Glare
Light glare(UGR) stands for Unified Glare Rating. Uncomfortable glare in industrial lighting and common rooms or places in public buildings should be evaluated using the unified glare value (UGR). The lower the value, the less discomfort the user will experience from the lighting. For lamps with a large luminous surface such as panel lights, linear lights should be implemented with plates that can suppress large-angle light. The above method can also be used for lamps with a small luminous surface, which has the advantage of better integration of lamps and ceilings. For outdoor lamps, such as street lamps, GR limits...
