Lighting & HVAC
Cooper’s McGraw-Edison TopTier luminaire promises 76% energy savings
By Alyssa Dalton
February 4, 2014 – Eaton’s Cooper Lighting has introduced the McGraw-Edison TopTier parking garage and canopy luminaire, which boasts maximum energy savings of up to 76% annually when compared to traditional high intensity discharge.
Incorporating WaveStream LED technology, the optical system claims to maximize the amount of light injected into the WaveStream panel, dramatically improving luminaire efficiency. The fixture is offered in three unique optical distributions (concentrated, medium and wide) with different mounting configurations: surface/j-box, pendant, trunnion and wall mounting. It is available in five lumen packages ranging from 3000 to 9000 lumens with a standard 4000 CCT and a minimum 70 CRI. Optional colour temperatures include 3000K CCT and 6000K CCT. To further enhance energy savings, the TopTier is available with an optional integrated dimming occupancy sensor.