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Clean Room High Bays LKFS

Field-selectable LKFS flat panel engineered for clean rooms and controlled commercial environments — back-lit design with selectable wattage and CCT
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CERTIFICATIONS - LISTINGS

DLC QPL Premium Listed
FCC Compliant
IP65 Outdoor Rated
Made in USA

Spec Sheet

Engineered for Performance

The Clean Room High Bays LKFS delivers uniform, high-quality illumination with field-selectable color temperature and wattage — ideal for clean rooms, healthcare facilities, offices, and commercial spaces requiring controlled lighting environments. Its flat-panel form factor supports recessed, surface, and suspended mounting with standard 0–10V dimming.

LKFS — Lumen & Kelvin Field Selectable

KEY FEATURES

  • Selectable 3500K / 4000K / 5000K
  • Selectable wattage with >80 CRI
  • Even back-lit illumination
  • Recessed, surface, or suspended mounting
  • Standard 0–10V dimming
  • UL/cUL and DLC listed with 5-year warranty

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MODELS

  • • AL-AEL-CB-14-LKSF-U
  • • AL-AEL-CB-22-LKSF-U
  • • AL-AEL-CB-24-LKSF-U

LKFS Technology

Adjust both lumen output and color temperature directly in the field to match application needs, reduce inventory, and optimize performance.
LKFS — Lumen & Kelvin Field Selectable LKFS field-selectable lumen output and CCT controls

Applications &
Use Cases

Purpose-built for environments where standard fixtures fall short. Abaco's industrial and specialty lighting portfolio covers sealed vapor-tight solutions for wet and hygienic applications, explosion-proof fixtures for classified hazardous locations, and high-CRI options for automotive and parking environments — each engineered to meet the compliance and durability demands of critical facilities.

Food Processing & Cold Storage

Sealed, corrosion-resistant fixtures engineered to maintain performance in wet, low-temperature, and hygiene-critical environments.

Automotive & Service Centers

High-CRI, shadow-free illumination designed for service bays and maintenance areas where visual accuracy directly impacts work quality.

Parking Structures

Vandal-resistant, high-efficiency lighting built for open and enclosed parking environments that demand durability and consistent coverage.

Hazardous & Classified Locations

Explosion-proof and hazardous location fixtures certified for environments where flammable gases, vapors, or combustible dust are present.

Technical Specifications

Swipe horizontally to view the full specification table.       

Swipe horizontally to view the full specification table

   

AL-AEL-CB-14-LKSF-UAL-AEL-CB-22-LKSF-UAL-AEL-CB-24-LKSF-U
MFR #AL-AEL-CB-14-LKSF-UAL-AEL-CB-22-LKSF-UAL-AEL-CB-24-LKSF-U
Mi Item #150276481502764915027650
Selectable Wattage (W)20W / 25W / 30W20W / 25W / 30W30W / 40W / 50W
Voltage (V)U (120-277V)U (120-277V)U (120-277V)
Lumen Output (lm)2,500 lm / 3,125 lm / 3,750 lm2,500 lm / 3,125 lm / 3,750 lm3,750 lm / 5,000 lm / 6,250 lm
Efficacy (lm/W)125 lm/W125 lm/W125 lm/W
Color Rendering Index80+ CRI80+ CRI80+ CRI
Selectable Color Temp.35 (3500K) / 40 (4000K) / 50 (5000K)35 (3500K) / 40 (4000K) / 50 (5000K)35 (3500K) / 40 (4000K) / 50 (5000K)
Dimming CompatibleYesYesYes
Longevity (L70)50000 hours50000 hours50000 hours
Certifications/ListingsDLC. FCC. 6kV-SP. IESNA LM-79 and LM-80DLC. FCC. 6kV-SP. IESNA LM-79 and LM-80DLC. FCC. 6kV-SP. IESNA LM-79 and LM-80

Dimensions

Physical dimensions by model

AL-AEL-CB-14 (1×2)
Length 23.74"
Width 23.74"
Height 1.47"
AL-AEL-CB-22 (2×2)
Length 23.74"
Width 23.74"
Height 1.47"
AL-AEL-CB-24 (2×4)
Length 47.72"
Width 23.74"
Height 1.47"

CONFIGURATION OPTIONS

Mounting, Options
& Accessories

Expand installation flexibility and fixture performance with compatible sensors, reflectors, and mounting accessories.

 

TRUSTED PERFORMANCE

Certifications & Compliance

 

Designed to meet key industry standards for safety, durability, and performance, this fixture supports demanding commercial and industrial applications with trusted certifications and long-term reliability.

DLC QPL Premium ListedDLC QPL Premium Listed
FCC CompliantFCC Compliant
IP65 Outdoor RatedIP65 Outdoor Rated
Made in USAMade in USA

TECHNICAL DOCUMENTATION

Resources & Downloads

Clean Room High Bays LKFS

Access product documentation, photometric files, and installation resources to support specification and project planning.

Spec Sheet

Detailed technical specifications and product data.

IES Files

Photometric data for lighting design and simulation.

Catalog

Full product catalog
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