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Comprehensive Guide to DLC Solid-State Lighting FAQ

Understanding DLC Background

The DLC (DesignLights Consortium) provides answers to common questions related to submitting products to the DLC Solid-State Lighting QPL. They offer guidance on warranty disputes, product qualification, marketing strategies, payment methods, and responses to ENERGY STAR’s lighting program sunset in 2024.

Clarifying Eligibility Criteria

The FAQs address queries regarding prototype testing, temporary product eligibility, color temperature settings, manufacturer naming consistency, inclusion of replacement lamps, and the reclassification of Non-Cutoff Wall-Pack Specialty products. It also discusses the eligibility of luminaires for specific categories like Architectural Flood and Spot Lighting.

Insights into Application Requirements

The DLC guides applicants on upgrading product components, differentiating luminaire categories, acceptable occupancy sensors, dimming options, submission of test reports, and the significance of providing accurate ordering code breakdowns. It also covers information related to safety certifications, prototype testing, and application documentation for white-tunable products.

Navigating Testing Procedures

The DLC FAQ delves into various testing scenarios such as reporting luminaire efficacy, submitting technically sound test data that may conflict with policies, calculating worst-case efficacy based on electrical measurements, and including bracketing worst-case products in Family Grouping Applications. It also addresses specific data reporting requirements for white-tunable products.

Seeking Further Assistance

For additional support, individuals can reach out to DLC via phone at 781-538-6425 during Mon-Fri, 9am-5pm EST for phone support specific to applications. General inquiries can be directed to info@designlights.org, while application-related queries should be sent to applications@designlights.org. Horticultural lighting support is available at horticulture@designlights.org.


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Empowering Energy Efficiency: Insights from DesignLights Consortium News & Events

Kickstarting Connected Lighting in Energy Efficiency Programs: New DLC Playbook

Discover the latest DLC playbook aimed at enhancing energy efficiency programs through connected lighting solutions. Gain deeper insights into how this initiative can revolutionize the way we approach lighting efficiency.

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Enhancing Your Search: DLC Qualified Products List Tips

Understanding DLC Qualified Products Lists

The DLC Qualified Products Lists are comprehensive databases that showcase energy-efficient lighting solutions, including horticultural lighting and networked lighting controls. These lists help consumers and businesses identify products that meet specific performance and efficiency criteria set by the DesignLights Consortium.

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US General Services Administration Recognizes DLC's LUNA Program for Energy Efficient Outdoor Lighting

Introduction to the Recognition

The US General Services Administration has acknowledged the importance of DLC's LUNA program for energy-efficient outdoor lighting. This recognition highlights the critical role that LUNA-qualified products play in reducing energy consumption and light pollution in federal and public facilities.

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Empowering Energy Efficiency: DLC's Decade of Impact

Decade of Collaborative Impact

The DesignLights Consortium (DLC) has navigated a transformative journey over the past decade, collaborating with members and stakeholders to drive impactful energy efficiency solutions. By fostering partnerships and leveraging collective expertise, the DLC has spearheaded a wave of positive change across industries and communities. The emphasis lies not only on the achieved savings but also on the monumental transformation achieved through synergy and commitment.

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Illuminate the Night with LUNA: Comprehensive Guidance for Manufacturers

Why Qualify to LUNA?

In light of growing concerns about light pollution, property owners seek outdoor lighting solutions that comply with lighting ordinances. By qualifying their products to LUNA, manufacturers can stand out by offering energy-efficient and dark-sky friendly solutions. LUNA sets the bar high with its technical requirements for exterior lighting, going beyond other dark sky standards.

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