Fluorescent High Bay Lights

Our inventory of T8 high bay lighting options features the leading names in lighting, including Howard, WareLight, Truex Lighting, and others, for a high-quality lighting solution you can trust. While these options for T8 high bay lighting come with many standard features and benefits, we are also able to fabricate or add valuable features to our products i.e. sensors, emergency backups, reflectors and more.

14 products
high output fluorescent fixtures 4 lamp t5ho

(American Made) 4 Lamp T5HO, Specular Reflector, Fluorescent High Bay, 120-277V

34 Reviews

  • Brand: Howard
  • Voltage: 120-277V
  • Lamps: (4) T5HO 54 Watt
  • Lamps Included: No
  • Ballasts: Program Start
  • Ballast Factor: High (1.00)
  • Input Wattage: 240W
  • Min Start Temp: -20 Degree F
  • Lumen Output: 20,000
  • Lamp Life: 30,000+ Hours
  • Amps: 2-.86
  • Reflector: 95% Specular
  • HID Equivalent: 400W
  • Width: 16"
  • Height: 3.625"
  • Length: 48"
  • Fixture Warranty: 2 Years
  • Ballast Warranty: 5 Years
  • Usually Ships 1-2 Business Days

ITEM: HFB3E454APSMV000000I

Regular price $282.84 Sale price$90.32
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4 Lamps T8, Miro 4, HS Fluorescent High Bay, 120-277 Volt WL-HFB3E432HIMV

(American Made) 4 Lamp T8 Fluorescent High Bay, with Mirrored Reflector, 120-277V

5 Reviews

  • Brand: Howard
  • Voltage: 120-277V
  • Input Wattage: 146W
  • Ballasts: Electronic Instant Start
  • Ballast Factor: High (1.18)
  • Amps: 1.23 - 0.52
  • Lamps: (4) T8 32 Watt
  • Min Start Temp: 0 Degree F
  • Lumen Output: 11800
  • Lamp Life: 20,000+ Hours
  • HID Equivalent: 250W
  • Reflector: 95% Specular Miro 4
  • Width: 12"
  • Length: 48"
  • Height: 3.625"
  • Fixture Warranty: 2 Years
  • Ballast Warranty: 5 Years
  • Lamps Included: No

ITEM: HFB3E432AHEMV000000I

Regular price $118.54 Sale price$64.97
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4 Lamps T8, White Reflectors, HS Fluorescent High Bay, 120-277 Volt WL-HFB3W432HIMV

(American Made) 4 Lamps T8, White Reflectors, HS Fluorescent High Bay Lighting, 120-277 Volt, Add LED Lamps

9 Reviews

  • Brand: Howard
  • Voltage: 120-277V
  • Input Wattage: 146W
  • Ballasts: Electronic Instant Start
  • Ballast Factor: High (1.18)
  • Ballast Warranty: 5 Years
  • Lamps: (4) T8 32 Watt
  • Lamps Included: No
  • Min Start Temp: 0
  • Lumen Output: 13600
  • Lamp Life: 20,000+ Hours
  • Amps: 1.23 - 0.52
  • HID Equivalent: 250W
  • Reflector: 91% White Powder Coat
  • Length: 48"
  • Width: 12"
  • Height: 3.625"
  • Fixture Warranty: 1 Year
  • Usually Ships 3-5 Business Days
  • Make this an LED by adding ballast compatible lamp listed below (Product Number EBT8M4-22W)

ITEM: HFB3W432HIMV

Regular price $167.76 Sale price$96.00
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6 Lamp HFA3 Series Hi-Bay Fluorescent Fixture, 6 Lamp, 32 Watt T8, Miro 4 Reflector, High BF Electronic Ballast, 120-277 Universal WL-HFA3E632AHIMV

(American Made) 6 Lamp HFA3 Series Hi-Bay Fluorescent Fixture, 6 Lamp, T5HO 54 Watt, Miro 4 Reflector, 120-277 Universal Add LED Lamps

13 Reviews

  • Brand: Howard
  • Ballast Factor: High (1.00)
  • Ballasts: Program Start
  • Power Factor: High
  • Amps: 3-1.29
  • Width: 16"
  • Height: 3.625"
  • Length: 48"
  • Min Start Temp: -20 DegreeF
  • Input Wattage: 360
  • Lumen Output: 30,000
  • Lamp Life: 30,000+ Hours
  • HID Equivalent: 600 W
  • Reflector: 95% Specular Miro 4
  • Voltage: 120-277v
  • Ballast Warranty: 5 Year
  • Fixture Warranty: 1 Years
  • Lamps Included: No

ITEM: HFA3E654APSMV000000I

Regular price $393.12 Sale price$119.09
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6 lamp high bay fluorescent lighting fixtures

(American Made) 6 Lamp T8 High ballast Factor, Fluorescent high bay lighting fixture, Specular Reflector, 120-277v

8 Reviews

  • Brand: Howard
  • Ballast Factor: High (1.18)
  • Power Factor: High
  • Length: 48"
  • Width: 16"
  • Height: 3.625"
  • Min Start Temp: 0 Degree F
  • Input Wattage: 211 W
  • Lumen Output: Up to 18,000
  • Lamp Life: 20,000+ Hours
  • Amps: 1.84-.80
  • HID Equivalent: 400W
  • Ballasts: Electronic Instant Start
  • Reflector: 95% Specular Miro 4
  • Voltage: 120-277v
  • Lamps Included: No
  • Fixture Warranty: 2 Years
  • Ballast Warranty: 5 Years
  • Make this an LED by adding ballast compatible lamp listed below (Product Number EBT8M4-22W)

ITEM: HFA3E632AHEMV000000I

Regular price $176.32 Sale price$98.04
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6 Lamp HFA1 Series Hi-Bay Fluorescent Fixture, 6 Lamp, 28 Watt T8, Enhanced Specular Aluminum, High BF Ballast, 120-277 Universal WL-HFA1E628HIMV

(American Made) 6 Lamp T8 Normal Ballast Factor Ballast, Fluorescent High Bay Lighting Fixture, White Reflector, 120-277V

  • Width: 16"
  • Ballast Factor: 0.88
  • Ballast Warranty: 5 Year
  • Height: 3.5"
  • Fixture Warranty: 1 Year
  • Brand: Howard
  • Min Start Temp: 0 F
  • Input Wattage: 173W
  • Lamps Included: No
  • Lumen Output: 15600
  • Length: 48"
  • Lamp Life: 20,000 Hours
  • Amps: 1.49-0.65
  • HID Equivalent: 400W
  • Ballasts: Electronic Instant Start
  • Usually Ships 1-2 Business Days
  • Power Factor: High
  • Reflector: 95% Specular Miro 4
  • Voltage: 120-277V
  • Make this an LED by adding ballast compatible lamp listed below (Product Number EBT8M4-22W)

ITEM: WL-HFA1W632SIMV

Regular price $257.45 Sale price$147.32
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Fluorescent Vaporproof Highbay 4,6 Lamps T5HO (4 T WS-115135

High Bay Fluorescent Wet Location Vaporproof Lighting Fixture 4 T5HO's, No Reflector or Miro 4 Mirrored, 120-277 or 480 Volt

  • Brand: ILP/Howard
  • Voltage: 120-277V or select 347-480V
  • Input Wattage: 240W
  • Ballasts: Program Start
  • Ballast Factor: High 1.00
  • Lamp Life: 20,000+ Hours
  • Lamps Included: No
  • Min Start Temp: -20 F
  • Lumen Output: 20000
  • Amps: 2.00-0.86
  • HID Equivalent: 400W
  • Reflector: None or select Miro 4 (Mirrored)
  • Length: 51.8"
  • Width: 14.6"
  • Height: 5.95"
  • Fixture Warranty: 3 Year
  • Ballast Warranty: 5 Year
  • Usually Ships 5-10 Business Days
  • CALL FOR CORDING OPTION

ITEM: VHA1A454APSMV000000I

Regular price $410.04 Sale price$234.63
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Fluorescent Vaporproof Highbay 4,6 Lamps T5HO (6 T WS-115137

Fluorescent Vaporproof (6 T5HO's, Miro 4 Reflector) 120-277 Volt

  • Brand: ILP/Howard
  • Voltage: 120-277V
  • Input Wattage: 360W
  • Ballasts: Program Start
  • Ballast Factor: High 1.00
  • Ballast Warranty: 5 Year
  • Lamp Life: 20,000+ Hours
  • Lamps Included: No
  • Min Start Temp: -20 F
  • Lumen Output: 30000
  • Amps: 3.00-1.29
  • HID Equivalent: 600W
  • Reflector: 95% Specular Miro 4
  • Length: 51.8"
  • Width: 14.6"
  • Height: 5.95"
  • Fixture Warranty: 3 Year
  • Usually Ships 5-10 Business Days

ITEM: VHA1A654APSMV00E000I

Regular price $544.86 Sale price$311.78
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Fluorescent Vaporproof Highbay 4,6 Lamps T5HO (6 T WS-115138

Fluorescent Vaporproof (6 T5HO's, Miro 4 Reflector) 480 Volt

  • Width: 14.6"
  • Ballast Factor: High 1.00
  • Ballast Warranty: 5 Year
  • Height: 5.95"
  • Fixture Warranty: 3 Year
  • Brand: (ILP)/(Howard)
  • Min Start Temp: -20 F View More Details
  • Input Wattage: 360W
  • Lamps Included: No
  • Lumen Output: 30000
  • Length: 51.8"
  • Lamp Life: 20,000+ Hours
  • Amps: 3.00-1.29
  • HID Equivalent: 600W
  • Ballasts: Program Start
  • Usually Ships 5-10 Business Days
  • Power Factor: High
  • Reflector: 95% Specular Miro 4
  • Voltage: 480V

ITEM: VHA1A654APSHV00E000I

Regular price $633.71 Sale price$362.62
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Fluorescent Vaporproof Highbay (6 T8's, No Reflector) 120-277 Volt

High Bay Fluorescent Wet Location Vaporproof Lighting Fixture 6 T8's, No Reflector or Miro 4 Mirrored, 120-277 or 480 Volt

  • Brand: (ILP)/(Howard)
  • Voltage: 120-277V or select 480V
  • Input Wattage: 220W
  • Ballasts: Electronic Instant Start
  • Ballast Factor: High 1.15
  • Lamp Life: 20,000+ Hours
  • Lamps Included: No
  • Min Start Temp: 0 F
  • Lumen Output: 20,600
  • Amps: 1.90-0.82
  • HID Equivalent: 400W
  • Reflector: None or select Miro 4 (Mirrored)
  • Length: 51.8"
  • Width: 14.6"
  • Height: 5.95"
  • Fixture Warranty: 3 Year
  • Ballast Warranty: 5 Year
  • Usually Ships 5-10 Business Days
  • CALL FOR CORDING OPTIONS

ITEM: VHA1A632AHEMV000000I

Regular price $408.31 Sale price$233.65
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Fluorescent Vaporproof Highbay (4 T8's, No Reflector) 120-277

High Bay Fluorescent Wet Location Vaporproof Lighting Fixture 4 T8's, No Reflector or Miro 4 Mirrored, 120-277 or 480 Volt

  • Brand: ILP/Howard
  • Voltage: 120-277V or 480v
  • Input Wattage: 150W
  • Ballasts: Electronic Instant Start
  • Ballast Factor: High (1.15)
  • Lamp Life: 20,000+ Hours
  • Lamps Included: No
  • Min Start Temp: 0 F
  • Lumen Output: 13600
  • Amps: 1.36-0.59
  • HID Equivalent: 250W
  • Reflector: None or select Miro 4 (Mirrored)
  • Length: 51.8"
  • Width: 14.6"
  • Height: 5.95"
  • Fixture Warranty: 3 Year
  • Ballast Warranty: 5 Year
  • Usually Ships 1-2 Business Days
  • CALL FOR CORDING OPTIONS

ITEM: VHA1A432AHEMV000000I

Regular price $331.18 Sale price$189.51
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Fluorescent Vaporproof Highbay (6 T5HO's, No Reflector) 120-277 Volt

Fluorescent Vaporproof (6 T5HO's, No Reflector) 120-277 Volt

  • Brand: ILP/Howard
  • Voltage: 120-277V
  • Input Wattage: 360W
  • Ballasts: Program Start
  • Ballast Factor: High
  • Ballast Warranty: 5 Year
  • Lamp Life: 20,000+ Hours
  • Lamps Included: No
  • Min Start Temp: -20 F
  • Lumen Output: 30000
  • Amps: 3.00-1.29
  • HID Equivalent: 600W
  • Reflector: None
  • Length: 51.8"
  • Width: 14.6"
  • Height: 5.95"
  • Fixture Warranty: 1 Year
  • Usually Ships 5-10 Business Days

ITEM: VHA1A654APSMV000000I

Regular price $504.99 Sale price$288.97
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Fluorescent Vaporproof Highbay (6 T5HO's, No Reflector) 480 Volt

Fluorescent Vaporproof (6 T5HO's, No Reflector) 480 Volt

  • Width: 14.6"
  • Ballast Factor: High 1.00
  • Ballast Warranty: 5 Year
  • Height: 5.95"
  • Fixture Warranty: 3 Year
  • Brand: (ILP)/(Howard)
  • Min Start Temp: -20 F
  • Input Wattage: 360W
  • Lamps Included: No
  • Lumen Output: 30000
  • Length: 51.8"
  • Lamp Life: 20,000+ Hours
  • Amps: 3.00-1.29
  • HID Equivalent: 600W
  • Ballasts: Program Start
  • Usually Ships 5-10 Business Days
  • Power Factor: High
  • Reflector: 95% Specular Miro 4
  • Voltage: 480V

ITEM: VHA1A654APSHV000000I

Regular price $584.01 Sale price$334.18
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4 lamps vapor tight linear t5ho high bays fluorescent

4 Foot 4 Lamp 54 Watt T5HO Fluorescent Water and Vapor Proof High Bay Lighting Fixture

1 Review

  • Brand: WareLight
  • Lamps (not included): (4) 54 Watt T5
  • 120-277 Volt 
  • Housing: Polyethylene
  • Lens: High Impact Acrylic
  • Rating: UL Wet Location
  • Mounting: Ceiling Hung, Mounting: Surface Mount
  • Ballast: Program Start 
  • Ballast Factor: High (1.00)
  • Output: 20000+ Lumens
  • Min Start Temp: -20° F 
  • Length: 52" 
  • Width: 15" 
  • Height: 5.625" 
  • Fixture Warranty: 2 Year
  • Ballast Warranty: 5 Years

ITEM: WP-STD-454

Regular price $333.86 Sale price$191.04
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These T8 lights can be made with 2, 4, 5, 6 , 8 ,10, 12 lamps and more we also offer them in multiple lamp 8 foot lengths for your application. We offer a range of specification variations to help you find the perfect choice for your needs, such as variations in reflector types of 91% white, 92% white, 95% Miro 4, and aluminum options and different ballast types including electronic instant start, instant start, and program start options available.

All of these high-quality lighting options have been manufactured from durable materials, such as all steel housings coated with a high gloss baked enamel and rust-resistant protective coating for extra protection, and are available in a variety of mounting options including surface, pendant, stem, chain, or hanging mount, depending on fixture model. Many options are available with an additional wire guard for further protection. We offer many options that are UL listed for performance you can trust, as well as lengthy manufacturer warranties on most models.

At Warehouse-Lighting.com, our goal is to be able to turn orders quickly from order date to your door for installation on the job. Our industry lighting knowledge and service makes your choice easy when looking for quality fluorescent high output lighting fixtures. Please shop the categories below and if you have any questions at all contact us by phone, email, or live chat.

Ideal for a range of settings and applications, T8 high bay lights are an affordable way to create a well-lit environment. With T8 high bay lights you can create lighting that is evenly dispersed and bright without being overpowering. This lighting option is ideal for a range of settings such as offices, retail spaces, schools, and more.