Knoxville, Tennessee skyline at night featuring the Sunsphere and downtown city lights representing Commercial Lighting Supply, established in 1996, serving contractors, businesses, and facilities nationwide.

Shop High Ceiling Lighting for Warehouses, Gyms & Industrial Facilities

Built to Perform Above the Everyday.

High ceiling lighting is designed to deliver reliable illumination in commercial and industrial spaces where mounting heights demand greater light output, wider distribution, and long-term performance. Commercial Lighting Supply offers high ceiling lighting solutions including LED high bay lights, industrial strip lights, vapor tight fixtures, and retrofit products selected for warehouses, manufacturing facilities, distribution centers, gymnasiums, retail buildings, and other large commercial environments.

Sales Counter & Showroom

Contractor Support

(865) 558-0080

Need Help Choosing?

Get Help Selecting High Ceiling Lighting

Choosing high ceiling lighting starts with evaluating mounting height, lumen output, light distribution, beam angle, fixture type, and environmental conditions. Our commercial lighting specialists can help compare high ceiling lighting solutions for warehouses, manufacturing facilities, gymnasiums, distribution centers, and other commercial applications.

Visit our Knoxville headquarters or contact our team for expert assistance. Commercial Lighting Supply has proudly served contractors, facility managers, electricians, businesses, and property owners since 1996 while shipping commercial lighting products nationwide.

Address:
1485 Amherst Road
Knoxville, TN 37909

Phone:
(865) 558-0080

Email:
sales@commercialltg.com

Store Hours

Monday – Friday: 7:30 AM – 4:30 PM
Saturday: Closed
Sunday: Closed

Serving Customers Nationwide Since 1996

Commercial Lighting Specialists

Knoxville Headquarters & Sales Counter

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Shop High Ceiling Lighting for Warehouses, Gyms & Industrial Facilities

Built to Perform Above the Everyday.

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RAB WHALE4H/PIR LED Washdown High Bay with PIR Sensor - 4ft - 21705-38081 Lumens - 145W–265W Selectable Wattage - 120-277V

RAB WHALE4 LED Washdown High Bay - 4ft - 17991-24462 Lumens - 120W–160W Selectable Wattage - 120-277V

RAB WHALE2H/PIR/E LED Washdown High Bay with PIR Sensor and Emergency Battery Backup - 2ft - 10310-19460 Lumens - 70W–135W Selectable Wattage - 120-277V

RAB WHALE2H/MVS/E LED Washdown High Bay with Microwave Motion Sensor and Emergency Battery Backup - 10310-19460 Lumens - 70W–135W Selectable Wattage - 120-277V

RAB WHALE4/PIR LED Washdown High Bay with PIR Sensor - 4ft - 17991-24462 Lumens - 120W–160W Selectable Wattage - 120-277V

RAB WHALE2H/PIR LED Washdown High Bay with PIR Sensor - 10310-19460 Lumens - 70W–135W Selectable Wattage - 120-277V

RAB WHALE2/MVS LED Washdown High Bay with Microwave Motion Sensor - 10525-14327 Lumens - 60W–90W Selectable Wattage - 120-277V

RAB WHALE4H/PIR/E LED Washdown High Bay with PIR Sensor and Emergency Battery Backup - 4ft - 21705-38081 Lumens - 145W–265W Selectable Wattage - 120-277V

RAB WHALE4H/MVS LED Washdown High Bay with Microwave Motion Sensor - 4ft - 21705-38081 Lumens - 145W–265W Selectable Wattage - 120-277V

RAB WHALE2H/MVS LED Washdown High Bay with Microwave Motion Sensor - 10310-19460 Lumens - 70W–135W Selectable Wattage - 120-277V

RAB WHALE2H/E LED Washdown High Bay with Emergency Battery Backup - 2ft - 10310-19460 Lumens - 70W–135W Selectable Wattage - 120-277V

RAB WHALE2/MVS/E LED Washdown High Bay with Microwave Motion Sensor and Emergency Battery Backup - 2ft - 10525-14327 Lumens - 60W–90W Selectable Wattage - 120-277V

RAB WHALE4H LED Washdown High Bay - 4ft - 21705-38081 Lumens - 145W–265W Selectable Wattage - 120-277V

RAB STRP4H/PIR LED Strip Light – 4ft Double Tube – Selectable 20W/30W/40W – 3500K/4000K/5000K – 2924-5815 Lumens – 120-277V – PIR Occupancy Sensor

RAB STRP4 LED Strip Light – 4ft Single Tube – Selectable 10W/15W/20W – 3500K/4000K/5000K – 1558-3109 Lumens – 120-277V

RAB STRP2H/PIR LED Strip Light – 2ft Double Tube – Selectable 10W/15W/20W – 3500K/4000K/5000K – 1514-3071 Lumens – 120-277V – PIR Occupancy Sensor

RAB STRP4H/PIR/E LED Strip Light – 4ft Double Tube – Selectable 20W/30W/40W – 3500K/4000K/5000K – 2924-5815 Lumens – 120-277V – PIR Occupancy Sensor – Emergency Battery Backup

RAB STRP4/MVS LED Strip Light – 4ft Single Tube – Selectable 10W/15W/20W – 3500K/4000K/5000K – 1558-3109 Lumens – 120-277V – Microwave Occupancy Sensor

RAB STRP2/PIR LED Strip Light – 2ft Single Tube – Selectable 6W/8W/10W – 3500K/4000K/5000K – 881-1558 Lumens – 120-277V – PIR Occupancy Sensor

RAB STRP4H/E LED Strip Light – 4ft Double Tube – Selectable 20W/30W/40W – 3500K/4000K/5000K – 2924-5815 Lumens – 120-277V – Emergency Battery Backup

RAB STRP4H LED Strip Light – 4ft Double Tube – Selectable 20W/30W/40W – 3500K/4000K/5000K – 2924-5815 Lumens – 120-277V

RAB STRP4/PIR/E LED Strip Light – 4ft Single Tube – Selectable 10W/15W/20W – 3500K/4000K/5000K – 1558-3109 Lumens – 120-277V – PIR Occupancy Sensor – Emergency Battery Backup

RAB STRP4/PIR LED Strip Light – 4ft Single Tube – Selectable 10W/15W/20W – 3500K/4000K/5000K – 1558-3109 Lumens – 120-277V – PIR Occupancy Sensor

RAB STRP4/MVS/E LED Strip Light – 4ft Single Tube – Selectable 10W/15W/20W – 3500K/4000K/5000K – 1558-3109 Lumens – 120-277V – Microwave Occupancy Sensor – Emergency Battery Backup

RAB STRP2H/MVS LED Strip Light – 2ft Double Tube – Selectable 10W/15W/20W – 3500K/4000K/5000K – 1514-3071 Lumens – 120-277V – Microwave Occupancy Sensor

RAB H22/480 NSF LED UFO High Bay Light – Selectable 100W/120W/150W – Selectable 3000K/4000K/5000K – 14874-23091 Lumens – 480V – Adjustable Beam Angle – White Finish

RAB H17XXLB/480/6CPT4 LED UFO High Bay Light – Selectable 300W/400W/500W – Selectable 3000K/4000K/5000K – 48951-78763 Lumens – 480V – 6ft Cord with L8-20P Twist Lock Plug – Black Finish

RAB H17XXLB/480 LED UFO High Bay Light – Selectable 300W/400W/500W – Selectable 3000K/4000K/5000K – 48951-78763 Lumens – 480V – Black Finish

RAB H17XLB/480 LED UFO High Bay Light – 240W – 5000K – 22041-36230 Lumens – 480V – Black Finish

RAB H17XL/6CP LED UFO High Bay Light – Selectable 150W/200W/240W – Selectable 3000K/4000K/5000K – 22696-37253 Lumens – 120-277V – 6ft Cord with NEMA 5-15 Plug – White Finish

RAB H17S/6CP2 LED UFO High Bay Light – Selectable 60W/80W/100W – Selectable 3000K/4000K/5000K – 9205-14959 Lumens – 120-277V – 6ft Cord with NEMA 7-15 Plug – White Finish

RAB H17B/6CP2 LED UFO High Bay Light – Selectable 100W/120W/150W – Selectable 3000K/4000K/5000K – 15317-22224 Lumens – 120-277V – 6ft Cord with NEMA 7-15 Plug – Black Finish

RAB H17/6CP LED UFO High Bay Light – Selectable 100W/120W/150W – Selectable 3000K/4000K/5000K – 15317-22224 Lumens – 120-277V – 6ft Cord with NEMA 5-15 Plug – White Finish

RAB H22XL NSF LED UFO High Bay Light – Selectable 150W/200W/240W – Selectable 3000K/4000K/5000K – 22272-36092 Lumens – 120-277V – Adjustable Beam Angle – White Finish

RAB H22 NSF LED UFO High Bay Light – Selectable 100W/120W/150W – Selectable 3000K/4000K/5000K – 15240-22580 Lumens – 120-277V – Adjustable Beam Angle – White Finish

RAB H17XXLB/6CP LED UFO High Bay Light – Selectable 300W/400W/500W – Selectable 3000K/4000K/5000K – 49020-79203 Lumens – 120-277V – 6ft Cord with NEMA 5-15 Plug – Black Finish

Get Help Selecting High Ceiling Lighting

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