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Architectural Recessed Lighting

4” Slot Recessed Panel Light

A narrow-aperture architectural LED panel designed to integrate cleanly into commercial ceilings while delivering uniform, comfortable illumination.

4 inch slot recessed panel light
3.74"Actual Aperture
2.52"Fixture Height
120–130 lm/WEfficacy
CRI ≥90Color Rendering

Narrow Aperture

Lighting that becomes part of the ceiling.

The 4” Slot Recessed Panel Light is designed for modern commercial interiors where a clean ceiling plane and controlled architectural expression matter. Its 3.74-inch actual opening creates a narrow visual line while the edge-lit optical system distributes light evenly across the diffuser.

Available for T-grid or drywall installations, the fixture works as an individual luminaire or as part of longer linear arrangements for offices, corridors, classrooms, retail environments and other commercial projects.

Recessed Integration

T-grid or drywall with frame kit.

0–10V Dimming

Continuous dimming for commercial controls.

UL Listed

DLC option available by configuration.

Size Platform

One aperture. Three lengths.

Maintain the same narrow architectural language across different room scales and lighting requirements.

02

2FT

23.70″ × 3.74″ × 2.52″

10W / 15W / 20W

04

4FT

47.76″ × 3.74″ × 2.52″

20W / 30W / 40W

08

8FT

95.75″ × 3.74″ × 2.52″

60W / 70W / 80W

Technical Data

Specification at a glance.

Commercial electrical platform with multiple length, wattage and control configurations.

Aperture Width4 inches / 3.74" actual opening
Fixture Height2.52 inches
Lumen Output1,100–10,000+ lm depending on wattage
Efficacy120–130 lm/W
CCT3000K / 3500K / 4000K / CCT-selectable
CRI≥90
Input Voltage120–277V / 120–347V
Dimming0–10V continuous dimming
Optical SystemPC edge-lit panel with uniform, low-glare performance
MountingRecessed — T-grid or drywall with frame kit
HousingAluminum housing + PMMA optical diffuser
CertificationUL Listed; DLC optional
LifetimeL70 > 50,000 hours

Configuration

Configure around the project.

01 / MOUNTING

Ceiling Integration

Recessed standard installation with optional surface-mounted frame.

02 / OPTICS

Optical Choices

Opal diffuser, micro-prismatic low-glare lens, regressed lens or drop lens.

03 / CONTROLS

Lighting Controls

0–10V with DALI and emergency battery backup options.

04 / FINISH

Project Finishes

White, black, silver and custom RAL finishes.

Applications

Designed around commercial ceiling architecture.

recessed architectural lighting in commercial office
trimless recessed LED lighting application trimless recessed linear LED lighting
Open Offices Education Healthcare Retail Hospitality Libraries Airports

Project Support

Specify the 4” slot for your next project.

Send your fixture schedule, required lengths, wattages, ceiling type and control requirements for configuration and project pricing.