LED Stairwell Fixture 4FT - Ultrasonic Motion Sensor, 5,445LM Max, Multi-CCT - Sylvania

What does DLC Listed mean?

DLC stands for Design Lights Consortium. DLC's primary focus is on developing and promoting energy-efficient lighting technologies that meet or exceed stringent performance standards. Through its Qualified Products List (QPL), DLC provides a comprehensive database of lighting fixtures that have been certified to meet DLC specifications.

To qualify for the DLC QPL, lighting fixtures must meet a variety of criteria including:

Energy efficiency: Fixtures must demonstrate superior energy performance compared to legacy lighting technologies.

Luminaire efficacy: The fixture's capability to convert electrical energy into light output must meet or exceed specified lumens per watt.

Light quality: The fixture must provide high quality light that is suitable for various applications and environments.

Controllability: Fixtures may be required to have built-in dimming or other control features to optimize energy use.

What does Color Selectable mean?

Color selectable technology in commercial lighting allows users to adjust the color temperature of the light emitted by an LED bulb or fixture. This is typically achieved through the use of tunable white LEDs, which can produce a range of colors from warm white to cool daylight. A simple switch is used to set the bulb or fixture to the preferred color temperature. This flexibility provides a significant advantage over traditional lighting systems, which often have a fixed color temperature.

A primary benefit of color selectable lighting is its ability to enhance occupant comfort and well-being. Studies have shown that exposure to different color temperatures can have a significant impact on mood, alertness, and productivity. For example, warmer colors can create a more relaxed and inviting atmosphere, while cooler colors can promote alertness and focus. By allowing users to adjust the color temperature to their preference, color selectable lighting can create a more personalized lighting experience.

Color selectable technology offers a range of practical applications in commercial settings and by offering multiple color options within a single fixture, businesses can reduce the number of different fixtures they need to stock, streamlining procurement and maintenance processes. Another key benefit of color selectable LED light fixtures is for building owners and managers that want to provide tenants with options without the need to change out entire fixtures. Businesses and building owners can create more dynamic and adaptable lighting environments that meet the unique needs and preferences of their occupants.

What does Wattage Selectable mean?

Wattage selectable technology in commercial lighting allows for flexible and efficient illumination by enabling the adjustment of a fixture's power output. This is typically achieved through a simple internal switch or driver that allows the user to select from multiple wattage options within a single fixture.

This technology enhances energy efficiency by allowing businesses to set a maximum energy usage limit based on the specific needs of a space, even though the fixture may be capable of a higher output. It also simplifies inventory management for contractors or maintenance departments. By offering multiple wattage options within a single fixture, businesses can reduce the number of different fixtures they need to stock, streamlining procurement and maintenance processes. Another key benefit of wattage selectable LED light fixtures is for building owners and managers that want to provide tenants with adequate lighting while also reducing their energy usage.