PREMIUM AND STANDARD TIERS:
WHAT’S THE DIFFERENCE?
The DesignLights Consortium™ Premium classification demands higher-performance requirements for luminaires and retrofit kits. Products submitted for DLC Premium classification must:
- Meet higher efficacy standards
- Provide more stringent lumen maintenance requirements
- Provide information about integral controls and a driver ISTMT
Download our E-Learning Guide to gain an understanding of why The DesignLights Consortium has introduced a Premium classification tier.