10W LED Commercial Track Light for Supermarket

What is UGR rating in lighting?

In layman's terms, glare is often referred to as "dazzling", which can make people feel dazzling, cause sore eyes, tearing or reduced vision, and even lose the ability to see clearly due to the inability to adapt to light and shade. Therefore, the UGR is low, and the damage to human vision is not so great. Generally speaking, the brighter the lamp, the higher the UGR will be. Our Led Track Linear Light used a reflective cup to reduce glare. As shown below.

And this Track Light matches with most European tracks, like golble. And the LED Track line lights can combined with Led Spotlight.