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T5 Bulbs - Fluorescent | High Efficiency - HO Bulbs

Ushio 3000377 - F14T5/830 - High Efficiency T5s - 14 Watt - 3000 Kelvin - 22 in - 1350 Lumens - 800 Series Phosphors


F-14T05830

Ushio 3000377 - F14T5/830 - High Efficiency T5s
14 Watt - 3000 Kelvin - 22 in - 1350 Lumens - 800 Series Phosphors
  • Color Temperature: 3000 Kelvin
  • Life Hours: 20,000
  • Wattage: 14 Watt

  • Lumens: 1,350
  • Length: 22.2 in.
  • Case Quantity: 25
$2.58 ea.

F-14T05830

Ushio 3000459 - F14T5/835 - High Efficiency T5s - 14 Watt - 3500 Kelvin - 22 in - 1350 Lumens - 800 Series Phosphors


USH-3000459

Ushio 3000459 - F14T5/835 - High Efficiency T5s
14 Watt - 3500 Kelvin - 22 in - 1350 Lumens - 800 Series Phosphors
  • Color Temperature: 3500 Kelvin
  • Life Hours: 30,000
  • Wattage: 14 Watt

  • Lumens: 1,350
  • Length: 22.2 in.
  • Case Quantity: 25
$2.66 ea.

USH-3000459

Ushio 3000396 - F54T5HO/841 - High Output T5s - 54 Watt - 4100 Kelvin - 46 in. - 5000 Lumens - 800 Series Phosphors - Case of 25


USH-3000396

Ushio 3000396 - F54T5HO/841 - High Output T5s
54 Watt - 4100 Kelvin - 46 in. - 5000 Lumens - 800 Series Phosphors - Case of 25
  • Color Temperature: 4000 Kelvin
  • Life Hours: 30,000
  • Wattage: 54 Watt

  • Lumens: 5,000
  • Length: 45.8 in.
  • Case Quantity: 25
$2.66 ea.
Sold only by the Case of 25 for $66.52

USH-3000396

Ushio 3000381 - F21T5/841 - High Efficiency T5s - 21 Watt - 4100 Kelvin - 34 in. - 2100 Lumens - 800 Series Phosphors - Case of 25


USH-3000381

Ushio 3000381 - F21T5/841 - High Efficiency T5s
21 Watt - 4100 Kelvin - 34 in. - 2100 Lumens - 800 Series Phosphors - Case of 25
  • Color Temperature: 4000 Kelvin
  • Life Hours: 30,000
  • Wattage: 21 Watt

  • Lumens: 2,100
  • Length: 34 in.
  • Case Quantity: 25
$2.66 ea.
Sold only by the Case of 25 for $66.52

USH-3000381

Ushio 3000380 - F21T5/830 - High Efficiency T5s - 21 Watt - 3000 Kelvin - 34 in. - 2100 Lumens - 800 Series Phosphors - Case of 25


USH-3000380

Ushio 3000380 - F21T5/830 - High Efficiency T5s
21 Watt - 3000 Kelvin - 34 in. - 2100 Lumens - 800 Series Phosphors - Case of 25
  • Color Temperature: 3000 Kelvin
  • Life Hours: 30,000
  • Wattage: 21 Watt

  • Lumens: 2,100
  • Length: 34 in.
  • Case Quantity: 25
$2.66 ea.
Sold only by the Case of 25 for $66.52

USH-3000380

Ushio 3000397 - F54T5HO/850 - High Output T5s - 54 Watt - 5000 Kelvin - 46 in. - 4550 Lumens - 800 Series Phosphors - Case of 25


USH-3000397

Ushio 3000397 - F54T5HO/850 - High Output T5s
54 Watt - 5000 Kelvin - 46 in. - 4550 Lumens - 800 Series Phosphors - Case of 25
  • Color Temperature: 5000 Kelvin
  • Life Hours: 30,000
  • Wattage: 54 Watt

  • Lumens: 4,550
  • Diameter: 0.63 in.
  • Case Quantity: 25
$2.97 ea.
Sold only by the Case of 25 for $74.33

USH-3000397

Ushio 3000462 - F28T5/835 - High Efficiency T5s - 28 Watt - 3500 Kelvin - 46 in. - 2900 Lumens - 800 Series Phosphors - Case of 25


USH-3000462

Ushio 3000462 - F28T5/835 - High Efficiency T5s
28 Watt - 3500 Kelvin - 46 in. - 2900 Lumens - 800 Series Phosphors - Case of 25
  • Color Temperature: 3500 Kelvin
  • Life Hours: 30,000
  • Wattage: 28 Watt

  • Lumens: 2,900
  • Length: 45.8 in.
  • Case Quantity: 25
$3.08 ea.
Sold only by the Case of 25 for $76.92

USH-3000462

Ushio 3000390 - F24T5HO/841 - High Output T5s - 24 Watt - 4100 Kelvin - 22 in. - 2000 Lumens - 800 Series Phosphors


USH-3000390

Ushio 3000390 - F24T5HO/841 - High Output T5s
24 Watt - 4100 Kelvin - 22 in. - 2000 Lumens - 800 Series Phosphors
  • Color Temperature: 4000 Kelvin
  • Life Hours: 30,000
  • Wattage: 24 Watt

  • Lumens: 2,000
  • Length: 22.2 in.
  • Case Quantity: 25
$3.17 ea.

USH-3000390

Ushio 3000384 - F28T5/841 - High Efficiency T5s - 28 Watt - 4100 Kelvin - 46 in. - 2900 Lumens - 800 Series Phosphors - Case of 25


USH-3000384

Ushio 3000384 - F28T5/841 - High Efficiency T5s
28 Watt - 4100 Kelvin - 46 in. - 2900 Lumens - 800 Series Phosphors - Case of 25
  • Color Temperature: 4000 Kelvin
  • Life Hours: 30,000
  • Wattage: 28 Watt

  • Lumens: 2,900
  • Length: 45.8 in.
  • Case Quantity: 25
$3.17 ea.
Sold only by the Case of 25 for $79.20

USH-3000384

Ushio 3000385 - F28T5/850 - High Efficiency T5s - 28 Watt - 5000K - 46 in - 2700 Lumens - 800 Series Phosphors - Case of 25


USH-3000385

Ushio 3000385 - F28T5/850 - High Efficiency T5s
28 Watt - 5000K - 46 in - 2700 Lumens - 800 Series Phosphors - Case of 25
  • Color Temperature: 5000 Kelvin
  • Life Hours: 30,000
  • Wattage: 28 Watt

  • Lumens: 2,700
  • Length: 45.8 in.
  • Case Quantity: 25
$3.20 ea.
Sold only by the Case of 25 for $80.09

USH-3000385

Ushio 3000389 - F24T5HO/830 - High Output T5s - 24 Watt - 3000 Kelvin - 22 in. - 2000 Lumens - 800 Series Phosphors


USH-3000389

Ushio 3000389 - F24T5HO/830 - High Output T5s
24 Watt - 3000 Kelvin - 22 in. - 2000 Lumens - 800 Series Phosphors
  • Color Temperature: 3000 Kelvin
  • Life Hours: 30,000
  • Wattage: 24 Watt

  • Lumens: 2,000
  • Length: 22.2 in.
  • Case Quantity: 25
$3.22 ea.

USH-3000389

Ushio 3000461 - F24T5HO/835 - High Output T5s - 24 Watt - 3500 Kelvin - 22 in. - 2000 Lumens - 800 Series Phosphors


USH-3000461

Ushio 3000461 - F24T5HO/835 - High Output T5s
24 Watt - 3500 Kelvin - 22 in. - 2000 Lumens - 800 Series Phosphors
  • Color Temperature: 3500 Kelvin
  • Life Hours: 30,000
  • Wattage: 24 Watt

  • Lumens: 2,000
  • Length: 22.2 in.
  • Case Quantity: 25
$3.22 ea.

USH-3000461

Philips 29026-2 - F54T5/830/HO/ALTO - High Output T5s - 54 Watt - 3000 Kelvin - 46 in. - 5000 Lumens - 800 Series Phosphors - Case of 40


PHILIPS-290262

Philips 29026-2 - F54T5/830/HO/ALTO - High Output T5s
54 Watt - 3000 Kelvin - 46 in. - 5000 Lumens - 800 Series Phosphors - Case of 40
  • Color Temperature: 3000 Kelvin
  • Life Hours: 35,000
  • Wattage: 54 Watt

  • Lumens: 5,000
  • Length: 45.8 in.
  • Case Quantity: 40
$3.33 ea.
Sold only by the Case of 40 for $133.22

PHILIPS-290262

Philips 29083-3 - F54T5/841/HO/ALTO - High Output T5s - 54 Watt - 4100 Kelvin - 46 in. - 5000 Lumens - 800 Series Phosphors - Case of 40


PHILIPS-290833

Philips 29083-3 - F54T5/841/HO/ALTO - High Output T5s
54 Watt - 4100 Kelvin - 46 in. - 5000 Lumens - 800 Series Phosphors - Case of 40
  • Color Temperature: 4000 Kelvin
  • Life Hours: 35,000
  • Wattage: 54 Watt

  • Lumens: 5,000
  • Length: 45.8 in.
  • Case Quantity: 40
$3.33 ea.
Sold only by the Case of 40 for $133.22

PHILIPS-290833

Philips 135103 - F54T5/850/HO/ALTO - High Output T5s - 54 Watt - 5000 Kelvin - 46 in. - 4850 Lumens - 800 Series Phosphors - Case of 40


PHILIPS-135103

Philips 135103 - F54T5/850/HO/ALTO - High Output T5s
54 Watt - 5000 Kelvin - 46 in. - 4850 Lumens - 800 Series Phosphors - Case of 40
  • Color Temperature: 5000 Kelvin
  • Life Hours: 35,000
  • Wattage: 54 Watt

  • Lumens: 4,850
  • Length: 45.8 in.
  • Case Quantity: 40
$3.70 ea.
Sold only by the Case of 40 for $147.91

PHILIPS-135103

Operated with programmed start ballasts, these lamps are preheated before the starting voltage is applied to help extend the life of the lamp. These T5 bulbs are ideal for areas where lights are turned on and off frequently. To further increase the lamp life, pair these T5 bulbs with occupancy sensors. T5 light bulbs are available in high efficiency and high output options. High efficiency lamps operate at lower wattages and produce a standard light output. High output lamps deliver more light than high efficiency versions and use a higher wattage. Please note that T5 bulbs cannot be used to replace T8 bulbs and vice versa. T5s are shorter and have different pin spacing that requires lampholders designed specifically for T5 light bulbs.

To identify which T5 bulbs you currently have, look at the order code printed on the lamp. This code begins with the letter "F" for fluorescent and a number that indicated the wattage. This is followed by the letter "T" for tube and the number 5, which represents the diameter of 0.65 inches. This is followed sometimes by "HO" to indicate that the lamp is high output. For example, a F54T5HO lamp uses 54 Watts and delivers a high light output.

Where to Use T5 Bulbs

T5 bulbs are commonly used in high bays, under cabinet lights, display cases, and other similar applications. To ensure you choose the right bulb for your area, make sure to consider the color temperature (Kelvin) of the light. Lamps in the 3000 Kelvin to 3500 Kelvin range produce a warmer light that is similar to halogen bulbs. The 4000 Kelvin to 5000 Kelvin range produces a cooler light that has been shown to help improve visibility. To reduce eye strain in classroom and offices, choose a 4000 Kelvin light. To increase overall concentration in warehouses, look for a 5000 Kelvin light. T5 light bulbs in the 6500 Kelvin range produce a full spectrum light. These lamps are good for areas that do not receive a lot of natural light.

Not sure if you need a high output or high efficiency T5 light bulb? Call 1-800-624-4488 today to speak with one of our lighting experts.