Key Takeaways regarding the move to DLC V5.0 and V5.1

Rollout Timeline

l V4.4 Applications still accepted until June 1st, 2020

l V4.4 Products that meet V5.0 auto-update on March 30th, 2020

l V5.0 Applications now accepted

l V5.1 Applications will be accepted starting July 1st, 2020

DLC V5.0 Changes

l Increased Efficacy (Lumens per Watt) Requirements

l Now Requires Dimming Capability

DLC V5.1 Changes

l Removes “In-Luminaire” Requirements for linear replacement lamps

l Requires .spdx files (TM-27 files) for Spectral Data

l Increased Requirements for Color Quality Metrics

l Requires Color Maintenance Data (from LM-80 data)

l Requires BUG Ratings (TM-15) for Outdoor Luminaires

l Enhanced Requirements for the Premium Designation