Major Benefits
The WL-SMSC-55 delivers up to 7,700 lumens at 135-140 lm/W in a compact square housing with a built-in mounting plate that keeps installation straightforward. cULus listing, DLC Premium v5.1 certification, three selectable wattage levels, and 0-10V dimming make it a practical choice on projects where rebate eligibility and energy code flexibility both factor into fixture selection.
DLC Premium v5.1 Certification Supports Utility Rebates
DLC Premium represents the higher-efficiency tier within the DesignLights Consortium qualification program, and most utility rebate programs in the U.S. and Canada reserve their largest incentives for Premium-listed products. For projects running multiple canopy fixtures in a parking structure, gas station, or multi-building campus, this certification can reduce net installed cost compared to standard DLC-listed alternatives that may not qualify for the same rebate amounts.
Three Selectable Wattage Settings
At 36W, 45W, or 55W, this fixture covers a lumen output range from 5,040 to 7,700, allowing the installer to match brightness to the ceiling height and footprint of each location without sourcing a separate product. This is particularly useful on projects with mixed covered areas where a loading dock soffit and a parking deck bay may need different output levels but benefit from using the same fixture.
CCT Flexibility in 3500K, 4000K, and 5000K
Three color temperature settings give the installer the ability to match the visual tone of adjacent interior spaces or meet a site-specific preference. Cooler temperatures in the 4000K to 5000K range tend to read naturally in open parking and exterior environments, while 3500K suits covered entry points and transitional zones where a slightly warmer tone is preferred.
Low-Profile Stamped Steel Housing
At 3.22 inches deep, the fixture keeps a low ceiling profile in installations where protruding fixtures create clearance concerns, such as parking garage entries or covered aisles where vehicle traffic passes close to the ceiling plane. The stamped steel housing and weather-proof electronics compartment hold up in the temperature variation and moisture exposure common to covered exterior environments, and the included mounting plate simplifies ceiling installation.