Convertalume

Historic Visual Comfort

Modern LED Performance

For decades, deep cell parabolic lighting defined premium commercial interiors. From corporate offices and schools to libraries and healthcare facilities, parabolic louvers were the gold standard for reducing glare, controlling light distribution, and creating a more visually comfortable environment.

As lighting evolved, many fixtures traded optical performance for low-cost flat plastic lenses. While efficient, these modern panels often introduced harsh glare, flat aesthetics, and another common frustration — trapped dust, debris, and insects inside the fixture.

Louvers International is bringing the parabolic louver back re-engineered for today’s LED lighting environments.

The Return of Better Lighting

Parabolic lighting was never just about appearance. It was about creating spaces that feel better to work, learn, heal, and live in.

Today, Louvers International is modernizing that proven concept for contemporary LED environments by combining historic optical performance with advanced LED efficiency and clean architectural design.

The result is lighting that feels softer, cleaner, and more intentional without sacrificing performance.

Convertalume Options

Why Designers and Facility Managers Love It

• Enhanced visual comfort with reduced glare and smoother light distribution
• Cleaner appearance with architectural depth and reflectivity
• No bugs, dust, or debris trapped inside traditional plastic lenses
• Modern LED efficiency paired with timeless visual comfort
• Clean frameless aesthetic with a more premium spec-grade appearance
• Excellent light uniformity and optical performance

Available as both a retrofit louver system (BLPC) or complete integrated fixture solution (DCPL)

Back Lit Parabolic Convertalume – BLPC

Convertalume Options

Modernizing Existing LED Flat Panels
with Deep Cell Optics

The Back Lit Parabolic Convertalume Series (BLPC) transforms standard LED backlit panel lights into architectural-grade lighting systems with the timeless appearance and performance of deep cell parabolic louvers.

Designed specifically for modern LED backlit panels, the BLPC combines the classic depth and reflectivity of parabolic lighting with the simplicity and efficiency of contemporary LED technology.

Unlike traditional retrofit solutions, the BLPC was engineered from the ground up to integrate seamlessly with standard:

• 2×2 LED Backlit Panels
• 2×4 LED Backlit Panels
• 1×4 LED Backlit Panels

The system pairs especially well with the Gravy Panel LED Frameless Backlit Panel Light, creating a clean, modern appearance with exceptional visual comfort.

Deep Cell Parabolic LED (DCPL)

Convertalume Options

A Complete Integrated Parabolic
LED Fixture Solution

For projects seeking a complete fixture solution, Louvers International also offers the Deep Cell Parabolic LED (DCPL) – an integrated combination of the Convertalume optical system and the Gravy Panel LED flat panel fixture.

The DCPL delivers the same visual comfort and architectural appearance of traditional parabolic fixtures while utilizing the efficiency, longevity, and simplicity of modern LED technology.

Instead of retrofitting an existing panel, the DCPL provides a complete factory-assembled luminaire solution designed for seamless installation and premium optical performance.