4” Slot Recessed Panel Light – Architectural Narrow-Aperture LED Panel Manufacturer
The 4” Slot Recessed Panel Light is purpose-built for modern commercial interiors that demand clean lines, balanced illumination, and a minimal architectural expression. Designed around a 4-inch narrow aperture, this recessed panel delivers a streamlined visual profile while producing uniform, comfortable light that meets the performance expectations of North American commercial projects.
Engineered for offices, schools, healthcare facilities, retail stores, and branded environments, the 4” Slot Recessed Panel Light offers the perfect combination of architectural aesthetics, energy-efficient LED performance, and reliable UL-listed construction. Its slim recessed opening creates a “slot” effect that integrates seamlessly into T-bar or drywall ceilings, allowing designers to maintain a continuous ceiling plane without visible hotspots or harsh contrasts.
This fixture is optimized for B2B buyers such as lighting distributors, contractors, ESCOs, commercial builders, and lighting brands, offering stable supply, customizable specifications, and strong compatibility with U.S. and Canadian installation standards (120-277V, 0-10V dimming).
With advanced optical control, flicker-free drivers, field-selectable wattage/CCT options, and continuous-run joiners available, the 4” Slot Recessed Panel Light can serve as a standalone luminaire or a scalable system for corridors, open workspaces, and multi-room projects. It is an ideal solution for teams seeking an architectural recessed panel option that balances cost, design, and performance.
⭐ Technische Specificaties
| Specificatie | Details |
|---|---|
| Aperture Width | 4 inches (3.74” actual opening) |
| Fixture Height | 2.52 inches |
| Available Sizes & Wattages | 2FT: 23.70″ × 3.74″ × 2.52″ — 10W / 15W / 20W 4FT: 47.76″ × 3.74″ × 2.52″ — 20W / 30W / 40W 8FT: 95.75″ × 3.74″ × 2.52″ — 60W / 70W / 80W |
| Lumenoutput | 1,100 – 10,000+ lm (depending on wattage) |
| Efficiëntie | 120– 130 lm/W |
| CCT-opties | 3000K / 3500K / 4000K / CCT-selectable |
| CRI | ≥ 90 |
| Ingangsspanning | 120–277V/120-347V |
| Dimbaarheid | 0–10V continuous dimming |
| Optical System | Pc edge-lit panel with uniform, low-glare performance |
| Montage | Recessed (T-grid or drywall with frame kit) |
| Behuizingsmateriaal | Aluminum housing + PMMA optical diffuser |
| Certificeringen | UL Listed; DLC optional |
| Levensduur | L70 > 50.000 uur |
⭐ Beschikbare Opties
Montage
Recessed (standard) / Surface-mounted frame (optional)
Optiek
Opal diffuser / Micro-prismatic low-glare lens / Regressed lens / Drop lens
Bediening
0–10V / DALI / EM batterijvoeding (optioneel)
Afwerkingen
Wit / Zwart / Zilver / Aangepaste RAL
⭐ Belangrijkste kenmerken
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Clean 4” narrow-aperture slot design for architectural ceilings
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High-efficiency LED system with uniform panel illumination
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120–277V universal input, UL-listed for North America
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0–10V dimming standard; flicker-free driver
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Field-selectable wattage and color temperature (optional)
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Aluminum frame + PC optical diffuser for long-term stability
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Compatible with T-grid and gypsum ceilings
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Continuous-run joiners available for long linear layouts
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