4" Deep Regressed LED Commercial Downlight with Adjustable Wattage and CCT

Professional-Grade Recessed LED Downlight – Glare-Free Illumination for Commercial Spaces

Upgrade your commercial lighting with the 4" Deep Regressed LED Commercial Downlight. Engineered with a recessed light engine design that sets the LED source back from the aperture, this fixture delivers superior glare control and visual comfort that standard downlights simply cannot match.

Featuring 14W/20W/27W selectable wattage, 3000K/3500K/4000K adjustable color temperature, 100-277V universal voltage input, and 1-10V dimming to 10%, this fourth-generation LED commercial downlight provides the flexibility and performance demanded by today's most challenging commercial installations.

Deep Regressed Design: The Glare-Free Advantage

Why Deep Regression Matters

Standard LED downlights position the light source near the aperture opening, which can create uncomfortable glare and visible hotspots—especially in commercial environments where occupants spend extended periods beneath the fixtures. The deep regressed construction of this commercial downlight solves that problem.

By setting the LED engine substantially back within the housing, this fixture delivers:

• Reduced visual glare – Light source is hidden from direct view at normal angles
• Eliminated hotspots – Even light distribution without bright center spots
• Superior visual comfort – Occupants experience softer, more comfortable illumination
• Professional appearance – Clean, refined look appropriate for high-end commercial spaces
• Better VDT compliance – Reduced reflected glare on computer screens and displays

For high-visibility commercial installations where lighting quality cannot be compromised, deep regressed construction is the professional choice.

Fourth-Generation LED Technology

A Decade of Continuous Improvement

Since 2013, LED commercial downlight technology has evolved through four generations of advancement. This fixture represents the culmination of that development—incorporating lessons learned and innovations achieved over years of real-world commercial installations.

Fourth-generation advantages include:

• Improved LED chip efficiency delivering up to 85 lumens per watt
• Enhanced thermal management for extended lifespan
• Refined optical design for better light distribution
• Streamlined modular architecture for easier installation and maintenance
• Greater field-adjustability for on-site customization

You're not buying yesterday's technology. You're investing in proven, refined performance.

True Modular Design: One Engine, All Trims

Unprecedented Installation Flexibility

The smart modular design means one LED engine works seamlessly with all trim options. This revolutionary approach transforms how you specify, stock, and install commercial downlights.

Modular benefits include:

• Simplified inventory – Stock fewer SKUs while maintaining complete flexibility
• Faster specification – Select engine and trim independently based on project needs
• Easy upgrades – Change trims without replacing the entire fixture
• Reduced waste – Replace only what needs replacing during maintenance
• Design flexibility – Swap trim styles as aesthetic requirements change

The twist-lock modular connection makes assembly and disassembly quick and tool-free, saving valuable labor time on every installation.

Upgrade Any Existing Commercial Rough-In

The Ideal Retrofit Solution

This LED commercial downlight is specifically engineered to upgrade virtually any existing incandescent, CFL, or HID commercial open frame rough-in section. Transform outdated lighting to high-performance LED illumination in minutes—not hours.

Perfect for replacing:

• Incandescent commercial downlights
• CFL recessed fixtures
• Metal halide (HID) downlights
• Older-generation LED fixtures
• Any standard commercial open frame rough-in

The light engine mounts directly to the aluminum trim, creating a secure connection while providing superior thermal management. This direct-mount approach ensures heat transfers efficiently away from the LED chips, protecting performance and extending operational life.

Field-Adjustable Wattage

Three Power Options, One Fixture

Select the perfect output level on-site with three wattage settings:

No need to order multiple products or guess at requirements before seeing the actual space. Adjust wattage during installation based on real conditions, ceiling height, and client preferences.

Selectable Color Temperature

Match Light Quality to Application

Choose the ideal color temperature for your environment with three CCT options:

• 3000K (Warm White) – Creates welcoming, comfortable atmospheres ideal for hospitality, senior living, and upscale retail
• 3500K (Neutral White) – Provides balanced illumination perfect for offices, healthcare, and general commercial applications
• 4000K (Cool White) – Delivers bright, energizing light suited for retail, educational facilities, and high-activity spaces

Adjust on-site to achieve the precise ambiance your project requires.

Universal Voltage Compatibility

100-277V Input Range

This commercial LED downlight operates on input voltage from 100V to 277V, providing compatibility with virtually any commercial electrical system in North America. No special transformers or voltage converters required.

Compatible systems include:

• 100V – International applications
• 120V – Standard commercial circuits
• 208V – Three-phase commercial systems
• 240V – Split-phase applications
• 277V – Standard US commercial lighting voltage

One fixture specification covers all your voltage requirements, simplifying ordering and reducing potential installation errors.

Smooth 1-10V Dimming

Complete Light Level Control

Take command of your lighting environment with 1-10V dimming down to 10%. This wide dimming range enables:

• Energy savings – Reduce output during low-occupancy periods
• Daylight harvesting – Dim fixtures when natural light is abundant
• Scene setting – Create different atmospheres for various activities
• Visual comfort – Adjust brightness to occupant preferences

Compatible with standard 1-10V dimming controls and building automation systems found in most commercial installations.

Premium Construction for Commercial Durability

Built to Perform, Built to Last

Every component of this deep regressed LED downlight is selected for commercial-grade performance:

Spun Aluminum Reflector
The precision-formed aluminum reflector features an integrated haze finish that softens light distribution while maximizing efficiency. This reflector design eliminates harsh shadows and creates smooth, even illumination across the space.

White Trim Ring
The clean white trim ring provides a finished appearance that blends seamlessly with standard commercial ceiling systems. The shadow-free design ensures a professional look from every viewing angle.

Superior Thermal Management
The light engine mounts directly to the aluminum trim, creating an efficient thermal path that draws heat away from the LED chips. This direct-contact approach ensures:

• Consistent light output over time
• Extended LED lifespan
• Maintained color accuracy
• Reliable long-term performance

Reinforced Housing
Built for environments requiring extended run times and demanding conditions, this fixture handles the rigors of commercial operation without compromising performance.

Versatile Ceiling Compatibility

Adapts to Any Commercial Ceiling System

This recessed LED downlight integrates seamlessly with a wide range of ceiling types:

• T-grid ceilings – Standard drop ceiling installations
• Drywall ceilings – Hard lid applications
• Open ceilings – Exposed structure environments
• Acoustic tile ceilings – Standard commercial suspended systems

Whether your project involves retail, office, healthcare, hospitality, or institutional environments, this fixture adapts to maintain uniform ceiling aesthetics while delivering consistent lighting performance.

New construction housing frame available for rough-in applications where fixtures are installed before ceiling completion.

Specifications

Series available in 4", 6", 8", and 10" sizes with up to 80W output

Certified for Commercial Installation

UL, cUL & Energy Star Listed

This commercial LED downlight meets rigorous North American safety and efficiency standards:

• UL Listed – Verified safe for US installations
• cUL Listed – Certified for Canadian applications
• Energy Star Qualified – Meets strict energy efficiency guidelines

These certifications ensure compliance with building codes and enable qualification for utility rebates and incentive programs.

Damp Rated

Approved for installation in damp locations, expanding application possibilities to include:

• Covered outdoor areas
• Bathrooms and restrooms
• Indoor pool areas
• Kitchens and food service areas
• Any location where moisture may be present

Ideal Commercial Applications

The 4" Deep Regressed LED Commercial Downlight excels in demanding commercial environments where glare control, visual comfort, and professional appearance matter:

Retail Environments

• Boutiques and specialty stores
• Department stores
• Shopping mall common areas
• Jewelry and luxury retail
• Grocery and convenience stores

Office Buildings

• Private offices
• Open floor plan workspaces
• Conference rooms
• Reception areas
• Corridors and common areas

Healthcare Facilities

• Patient rooms
• Waiting areas
• Examination rooms
• Corridors
• Administrative offices

Hospitality

• Hotel lobbies
• Guest room corridors
• Restaurant dining areas
• Conference facilities
• Spa and wellness areas

Institutional

• Educational facilities
• Libraries
• Government buildings
• Religious facilities
• Museums and galleries

Transportation

• Airport terminals
• Train stations
• Bus terminals
• Parking structures
• Transit facilities

Public Spaces

• Convention centers
• Performing arts venues
• Recreation centers
• Community facilities
• Multi-use spaces

Why Choose Deep Regressed Design?

Standard Downlight vs. Deep Regressed

For commercial installations where occupants work, shop, or spend extended time, deep regressed construction delivers measurably better visual comfort.

Complete Size Range Available

The Deep Regressed LED Commercial Downlight series offers sizes to match any application:

The series scales up to 80W output for demanding high-ceiling applications, all while maintaining the same deep regressed glare-free design and modular architecture.

Product Advantages Summary

Glare-Free Performance

Deep regressed construction sets the light source back, eliminating uncomfortable glare and hotspots that plague standard downlights.

Fourth-Generation Technology

Benefit from a decade of LED advancement with refined efficiency, thermal management, and optical performance.

True Modularity

One engine fits all trims. Simplify inventory, speed installation, and maintain flexibility for future changes.

Easy Retrofit

Upgrade any existing commercial open frame rough-in to high-performance LED in minutes.

Field Adjustability

Select wattage (14W/20W/27W) and color temperature (3000K/3500K/4000K) on-site to match actual conditions.

Universal Voltage

100-277V input compatibility covers virtually any commercial electrical system.

Smooth Dimming

1-10V dimming to 10% enables energy savings and scene flexibility.

Premium Construction

Spun aluminum reflector, superior thermal management, and commercial-grade components ensure long-term reliability.

Certified Quality

UL, cUL, Energy Star, and Damp Rated certifications confirm safety and efficiency.

Product Highlights

• Deep regressed design – Superior glare control and visual comfort
• 14W/20W/27W selectable – Field-adjustable wattage
• 3000K/3500K/4000K adjustable – On-site color temperature selection
• 100-277V input – Universal commercial voltage compatibility
• 1-10V dimming to 10% – Complete light level control
• 85 lm/W efficacy – Energy-efficient operation
• Modular twist-lock design – One engine fits all trims
• Spun aluminum reflector – Haze finish for even light distribution
• Shadow-free white trim ring – Clean, professional appearance
• Direct-mount thermal management – Extended LED lifespan
• Retrofit compatible – Upgrades existing incandescent, CFL, and HID rough-ins
• UL, cUL listed – North American safety certification
• Energy Star qualified – Meets efficiency standards
• Damp rated – Suitable for moisture-prone locations
• New construction frame available – Complete rough-in solution
• Series sizes – 4", 6", 8", and 10" available
• Series output – Up to 80W for high-ceiling applications

The Factory LED Direct Advantage

At Factory LED Direct, we understand that commercial lighting decisions involve balancing performance, efficiency, aesthetics, and budget. The 4" Deep Regressed LED Commercial Downlight addresses all these considerations in one versatile, professional-grade package.

When you partner with us, you receive:

• Expert guidance – Our team understands commercial lighting requirements and can help you specify the right fixtures for your unique application
• Quality products – We stand behind fixtures that meet the highest standards for performance and reliability
• Customer-first service – Your project success is our priority, and we're committed to providing the support you need

We're your knowledgeable guide in finding lighting solutions that work beautifully and deliver long-term value.

Upgrade to Deeper, Cleaner, More Controlled Lighting

The 4" Deep Regressed LED Commercial Downlight combines glare-free performance with field-adjustable flexibility, modular convenience, and commercial-grade durability. It's the smart choice for new construction and retrofit projects where lighting quality matters.

Transform outdated incandescent, CFL, or HID fixtures to high-performance LED illumination. Deliver visual comfort that standard downlights cannot match. Simplify installation with true modular design.

Ready to bring professional-grade recessed LED lighting to your commercial project? Contact Factory LED Direct today to discuss your requirements and discover how deep regressed LED downlights can elevate your next installation.

Frequently Asked Questions

What makes deep regressed different from standard downlights?
Deep regressed downlights position the LED light engine further back within the housing, hiding the light source from direct view. This substantially reduces glare and eliminates the bright hotspot visible in many standard downlights, creating more comfortable illumination for occupants.

Can this fixture replace my existing commercial downlights?
Yes. This LED downlight is designed to upgrade virtually any existing incandescent, CFL, or HID commercial open frame rough-in section. The modular design allows quick installation into existing openings.

What's the advantage of modular design?
With one LED engine that fits all trim options, you can simplify inventory, speed installation, and easily change trim styles in the future without replacing the entire fixture. The twist-lock connection makes assembly quick and tool-free.

How do I select the right wattage?
Consider ceiling height, desired light levels, and energy efficiency goals. Start with 14W for standard applications, 20W for general commercial use, and 27W for higher ceilings or spaces requiring more brightness. You can adjust on-site based on actual conditions.

Which color temperature should I choose?
3000K (warm) works best for hospitality, residential-feel commercial, and upscale retail. 3500K (neutral) suits most office, healthcare, and general commercial applications. 4000K (cool) is ideal for retail, education, and high-activity environments.

Is this fixture suitable for outdoor use?
The Damp Rated certification allows installation in covered outdoor areas and locations where moisture may be present. It is not rated for direct exposure to weather.

What dimming controls are compatible?
This fixture works with standard 1-10V dimming controls and building automation systems. Verify your dimming system uses 1-10V protocol for compatibility.

Are larger sizes available?
Yes. The Deep Regressed LED Commercial Downlight series is available in 4", 6", 8", and 10" sizes with output up to 80W, all featuring the same deep regressed glare-free design and modular architecture.