Many schools and institutions use recommended glare ratings as a guideline. Unfortunately for LED manufacturers it is not a clear cut case.
There are a huge number of factors which add to a glare rating of an LED product which need to be taken into account for example natural sun light within a space & reflective light.
If a project is designed correctly which takes into account varying height factors too, the recommended UGR ratings will be met without problem.
Powercor offer a full turnkey solution on a consultative basis which gives the client peace of mind that investment within the LED sector is the future