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Home > Warehouse / Industrial Light Fixtures > High Bay Light Fixtures > T5 High Bay Fluorescent Lights

T5 High Bay Light Fixtures

Things to Consider when Buying High Bay T5 Fixtures:

  • Consider the ceiling height. This type of fixture is intended for use in high ceilings so this should be the first consideration when shopping. If the ceiling is over 20 feet in height from the floor, it can use a high bay without overpowering the space.
  • Determine if you need 2x2 or 2x4. This will be determined by the available space in the ceiling for fixtures. Make sure you check this before purchasing to avoid buying fixtures you can't actually utilize in the space.
  • Consider the number of lamps. This type of lighting comes with options of lamps such as 2, 4, 6, and 8 lamps which help you get the right lumen output for the space.
  • Decide between Miro 4 or white reflectors. This is a matter of appearances for most people. Both types of reflector do the same thing essentially which is reflect the upward light down to the floor, but Miro 4 will give a better percentage of lighting reflected than white.

Our T5HO high bay lights are specifically designed for areas with high ceilings over 20 to 40 ft. Our high-quality reflectors allow light to spread down and out from the bottom of the fixture. These reflectors are available in Miro 4 and White.


Show    Products 1-11 of 11
high output fluorescent fixtures 4 lamp t5ho
Featured!
Spotlight!
(American Made) 4 Lamp T5HO, Specular Reflector, Fluorescent High Bay, 120-277v Add LED Lamps
  • 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 5 Year Mfr. Warranty
  • Usually Ships 1-2 Business Days
HFB3E454APSMV000000I

Price: $90.32

American Made UL Listed
2 x 2 Grid mount high bay (Picture is NOT Representative of the Product)
2 x 2 Grid mount fluorescent high bay 2-6 lamps T5HO Miro 4 Reflectors and White Reflectors
  • 2 x 2 Recessed Grid High Bay
  • Specification Grade for New Construction 
    or Renovation of any Building
  • Multiple Reflector Options
  • 95% Enhanced Aluminum
  • 91% White Aluminum
  • Multiple Lamp and Ballast Options
  • T5HO 24 watt  or T5 14 watt 
  • Die Formed 23 Ga Steel Housing
  • Ample KOs on Back and Ends
  • Tool-Less Ballast Access
  • Standard Configuration
  • No Lens
  • No Wire Cage
  • Multiple Lens Options Available
  • 11 Ga Wire Cage Available 
GH202

Price: $104.66

American Made UL Listed 5 Year Mfr. Warranty
2 x 4 Grid mount high bay
2 x 4 Grid Mount Fluorescent High Bay 2-6 lamps T5HO Miro 4 Reflectors and White Reflectors
  • 2 x 4 Recessed Grid High Bay
  • Specification Grade for New Construction 
    or Renovation of any Building
  • Multiple Reflector Options
    • 95% Enhanced Aluminum
    • 91% White Aluminum
  • Multiple Lamp and Ballast Options
    • T5HO 54 watt  or T5 28 watt 
  • Die Formed 23 Ga Steel Housing
  • Ample KOs on Back and Ends
  • Tool-Less Ballast Access
  • Multiple Lens Options Available
  • 11 Ga Wire Cage Available (2 x 4 Only)
GH204

Price: $106.33

American Made UL Listed 5 Year Mfr. Warranty
H3 Reduced Profile Fluorescent High Bay Lights H3-4T5-UH-WL
Featured!
4 Lamps T5HO high bay, Mirrored or White Reflector, H3 Reduced Profile Fluorescent Lights, 120-277 or 480 Volt
  • Brand: ILP
  • Voltage: 120-277v or 480v 
  • Input Wattage: 240W
  • Lamps: (4) T5HO 54 Watt
  • Lamps Included: No (See below for lamps WL suggests 5000K)
  • Ballasts: Program Start
  • Ballast Factor: High (1.00)
  • Amps: 1-.43
  • HID Equivalent: 400W
  • Min Start Temp: -20 Degree F
  • Lumen Output: 20,000
  • Lamp Life: 30,000+ Hours
  • Reflector: 95% Miro 4 (Mirrored) or 91% White Powder Coated 
  • Width: 8.25"
  • Height: 3"
  • Length: 48"
  • Fixture Warranty: 2 Years
  • Ballast 5 Year Mfr. Warranty
H3-4T5

Price: $106.33

American Made UL Listed
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
  • 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 Degree F
  • 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
HFA3E654APSMV000000I

Price: $119.09

American Made UL Listed
6 Lamps T5HO, Miro 4, H3 Reduced Profile High Bay H3-6T5-UH-WL
6 Lamps T5HO High Bay Fluorescent, Miro 4 or White Reflector, H3 Reduced Profile, 120-277 or 480 Volt
  • Brand: ILP
  • Voltage: 120-277V
  • Input Wattage: 362W
  • Lamps Included: No
  • Lumen Output: 30,000
  • Min Start Temp: -20 Degree F
  • Lamp Life: 30,000+ Hours
  • Amps: 1.28-3
  • Power Factor: High
  • HID Equivalent: 600W
  • Reflector: 95% Specular Miro 4
  • Ballasts: Program Start
  • Ballast Factor: High
  • Ballast Warranty: 5 Year
  • Fixture Warranty: 1 Year
  • Width: 12.25"
  • Height: 3.5"
  • Length: 48"
  • Usually Ships 7-10 Business Days
H3-6T5

Price: $147.86

American Made UL Listed
6 Lamps T5HO, Miro 4, H3 Reduced Profile High Bay, 480 Volt H3-6T5-480-WL
6 Lamps T5HO, Miro 4, H3 Reduced Profile, 480 Volt
  • Width: 19.875"
  • Ballast Factor: High
  • Ballast Warranty: 5 Year
  • Height: 3.25"
  • Fixture Warranty: 1 Year
  • Brand: ILP
  • Min Start Temp: -20 Degree F
  • Input Wattage: 360W
  • Lamps Included: No
  • Lumen Output: 30,000
  • Length: 48"
  • Lamp Life: 30,000+ Hours
  • Amps: 3.00-1.29
  • HID Equivalent: 600W
  • Ballasts: Program Start
  • Usually Ships 7-10 Business Days
  • Power Factor: High
  • Reflector: 95% Specular Miro 4
  • Voltage: 120-277V
WL-H3-6T5-480

Price: $181.25

American Made UL Listed
Linear Fluorescent High Bay Fixture 6-Lamp T5HO Miro 4 WL-FHB14-6T5HO
Linear Fluorescent High Bay Light Fixture 6-Lamp T5HO Miro 4
  • Width: 16"
  • Ballast Factor: High
  • Ballast Warranty: 5 Year
  • Height: 3.5"
  • Fixture Warranty: 1 Year
  • Brand: Warehouse-Lighting.com
  • Min Start Temp: -20 Degree F
  • Input Wattage: 362W
  • Lamps Included: No
  • Lumen Output: 30,000
  • Length: 48"
  • Lamp Life: 30,000+ Hours
  • Amps: 1.28-3
  • HID Equivalent: 600W
  • Ballasts: Program Start
  • Usually Ships 3-5 Business Days
  • Power Factor: High
  • Reflector: 95% Specular Miro 4
  • Voltage: 120-277V
WL-FHB14-6T5HO

Price: $182.74

American Made UL Listed
6 Lamps T5HO, Miro 4, H3 Reduced Profile High Bay H3-6T5-UH-WL
8 Lamps T5HO, Miro 4, H3 Reduced Profile, 120-277 Volt
  • Enclosure Steel White Powder Coated
  • Reflector Type: Roll Formed 95% Enhanced Anodized Aluminum
  • Lamps: Not Included
  • Voltage 120-277 Volt
  • Reflector Color Mirrored Aluminum
  • Usually Ships 7-10 Business Days
H3-8T5-UH-WL

Price: $192.71

American Made UL Listed
6 Lamp HFA1 Series Hi-Bay Fluorescent Fixture, 6 Lamp, 28 Watt T8, Enhanced Specular Aluminum, High BF Ballast, 120-277 Universal WL-HFA1E628HIMV
6 Lamp HFA1 Series Hi-Bay Fluorescent Fixture, 6 Lamp, 54 Watt T5HO, Enhanced Specular Aluminum, Programmed Start Electronic Ballast, 120-277 Universal
  • Brand: Howard
  • Voltage: 120-277V
  • Input Wattage: 222W
  • Min Start Temp: -20 Degree F
  • Lamps Included: No
  • Lumen Output: 30,000
  • Lamp Life: 30,000+ Hours
  • Amps: 1.86-0.80
  • Power Factor: High
  • Reflector: 95% Specular Miro 4
  • HID Equivalent: 600W
  • Ballasts: Program Start
  • Ballast Factor: High
  • Ballast Warranty: 5 Year
  • Fixture Warranty: 1 Year
  • Width: 16"
  • Length: 48"
  • Height: 3.5"
  • Usually Ships 1-2 Business Days
WL-HFA1E654PSMV

Price: $199.97

American Made UL Listed
8 Lamps T5HO, Miro 4, H3 Reduced Profile High Bay, 480 Volt H3-8T5-480-WL
8 Lamps T5HO, Miro 4, H3 Reduced Profile, 480 Volt
  • Width: 19.875"
  • Ballast Factor: High
  • Ballast Warranty: 5 Year
  • Height: 3.25"
  • Fixture Warranty: 1 Year
  • Brand: ILP
  • Min Start Temp: -20 Degree F
  • Input Wattage: 478W
  • Lamps Included: No
  • Lumen Output: 40,000
  • Length: 48"
  • Lamp Life: 30,000+ Hours
  • Amps: 4.00-1.72
  • HID Equivalent: 1000W
  • Usually Ships 7-10 Business Days
  • Power Factor: High
  • Reflector: 95% Specular Miro 4
  • Voltage: 120-277V
  • Ballasts: Program Start
H3-8T5-480-WL

Price: $232.24

American Made UL Listed

The energy consumption of these T5 light fixtures is usually 54 watt T5s, which can have substantial saving on your electricity usage immediately over traditional 400-watt metal halide high bays.

Typical applications include warehouses, factories, production lighting, industrial spaces, machine shops and many more. They are a great choice for just about any industrial or commercial setting, providing powerful illumination in the biggest environments. When you need a lot of light in an efficient and economical package, look for T5 light fixtures.

Our high bays are constructed of the highest quality materials to be durable and reliable. T5HO high bay lighting fixture housings are made of quality stamped steel components. We test all of our T5 light fixtures to make sure you have peace of mind when bidding and installing them on any job you see fit. We back up every product with our top-notch customer service and the best warranties on the market today.

The electrical components in our T5 bay lights are the highest quality right down to the lamp sockets. Fixture ballasts are brand name and backed by a 5-year warranty in most cases. Our fixture ballasts are CEE, UL approved and are rebate compatible to allow applying for energy rebates no matter what state or utility that is offering it.

There are several options for T5HO high bay lights that you may use to meet your application needs. Some of these options are the number of lamps from 2 to 12, lenses, wire guards, voltage, emergency ballast, plugs, cords, and reflectors - white or mirrored. These options will help you narrow down the right match for your needs so you can get a T5 light fixture that will serve your building perfectly for years to come.


DEFINITIONS FOR T5HO HIGH BAYS


Tomstones or Lamp Sockets: Where the lamps are twisted into the fixture to make the connection to the ballast wires.


Un-shunnted: This is the type of tombstones or lamp sockets that are used in a T5HO fixture With an electronic program start ballast


Miro 4 Reflectors: Highly polished full mirror aluminum material used to reflect 95 % of the light hitting it


White Reflectors: white powder coated aluminum used to reflect 87 % of the light hitting the reflector


I-bay Lighting fixture: usually a less sturdy way to manufacture lights using as little metal as possible and connecting the reflectors to the top and the bottom of the I usually a cheaper fixture then the full body lighting fixture. with an I bay fixture there is no way to mount a lens to the bottom can only be used with a wire guard for protection of the lamps.


Full Body fixture: Way of manufacturing lighting fixtures that encloses the entire lighting fixture on top, helps white dust on the and reflectors. This fixture is more expensive to produce, more durable and able to encapsolate the lamps with a lens.


Ballast Warranty: the length of the warrant on the ballast for a T5HO lighting fixture is usually 5 yrs. These warranties are Manufacturer warranties and are handled through the MFG of the ballast itself by calling their warranty hotline phone number on the ballast and not our company, although we would be glad to help if necessary.


Emergency Ballast: specifically a rather large battery used to control one or more lamps in case of a power outage up to 90 minutes in most cases.


HID Equivalent: Defined as the overall output of that lighting fixture in referance to older HID wattages to define what light you should look for.


54 Watts: the total wattage per lamp on a T5HO lighting fixture that outputs approximately 5000 lumens



New Items:

2 x 2 Grid mount high bay (Picture is NOT Representative of the Product)

2 x 2 Grid mount fluorescent high bay 2-6 lamps T5HO Miro 4 Reflectors and White Reflectors

Price: $104.66
2 x 4 Grid mount high bay

2 x 4 Grid Mount Fluorescent High Bay 2-6 lamps T5HO Miro 4 Reflectors and White Reflectors

Price: $106.33
Linear Fluorescent High Bay Fixture 6-Lamp T5HO Miro 4 WL-FHB14-6T5HO

Linear Fluorescent High Bay Light Fixture 6-Lamp T5HO Miro 4

Price: $182.74
6 Lamp HFA1 Series Hi-Bay Fluorescent Fixture, 6 Lamp, 28 Watt T8, Enhanced Specular Aluminum, High BF Ballast, 120-277 Universal WL-HFA1E628HIMV

6 Lamp HFA1 Series Hi-Bay Fluorescent Fixture, 6 Lamp, 54 Watt T5HO, Enhanced Specular Aluminum, Programmed Start Electronic Ballast, 120-277 Universal

Price: $199.97
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