Ushio Indiglow LED T8 Black Light Blacklight bulbs Universal 48" Tube, 15W, 405nm, Ballast Compatible or Bypass, 120–277V - 3000742

MSRP: $58.99
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SKU:
3000742
UPC:
048777715024
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Universal LED T8 Black Light

Ushio Indiglow LED T8 Black Light Universal 48" Tube, 15W, 405nm, Ballast Compatible or Bypass, 120–277V - 3000742

Upgrade fluorescent T8 shop lights to a safer, mercury-free LED black light with punchy 405nm output, dual install flexibility, and a glass tube built for long-term visual performance.
15W Energy Saving Design 405nm Visible Black Light Effect Ballast Compatible or Bypass 120–277V Operation 48" T8 Form Factor

For the first time, you can turn a T8 fluorescent shop light into an LED black light without replacing the entire fixture. The Ushio Indiglow™ LED T8 black light lamp is engineered as a direct replacement for conventional 30W and 32W T8 fluorescent tubes, delivering approximately 40% energy savings while producing strong fluorescence-enhancing black light effects. Its 405nm LED chips help create vivid glow reactions on paint, makeup, signage, carpets, and entertainment surfaces while remaining outside the UV zone described by Ushio for safer all-shift exposure environments.

Unlike integrated LED fixtures that often require full fixture replacement when output degrades, this replacement tube format makes relamping simple and lowers long-term maintenance costs. The universal design supports ballast-compatible operation on many tested electronic ballasts or direct-wire bypass installation, giving contractors, venue operators, and maintenance teams more retrofit options in black light bowling, laser tag, haunted attractions, dark rides, nightclubs, bars, and family entertainment centers.

Indiglow™ 405nm LED T8
Install OptionsBallast or Bypass
Voltage120–277V
Tube Length48 in.
Use CaseGlow Effects

Why venues choose this LED black light tube

  • Converts many existing T8 fluorescent fixtures into LED black light installations with a simple relamp.
  • 405nm output creates visible glow effects while avoiding the more aggressive UV profile of traditional fluorescent black lights.
  • Glass tube construction resists yellowing, warping, and brittleness better than many plastic alternatives.
  • Universal design supports both ballast-compatible and bypass installations, simplifying retrofit planning.

Best applications

  • Halloween attractions and haunted houses
  • Laser tag arenas and glow mini golf
  • Bowling centers and family entertainment venues
  • Nightclubs, bars, dark rides, and themed attractions
  • Actinic aquarium lighting and reactive display environments

Installation guidance

  • Use on T8 instant-start and rapid-start electronic ballasts that appear in the compatibility table below.
  • Do not use on preheat ballasts.
  • Where ballast compatibility is not desired or practical, use direct-wire bypass in accordance with local code and fixture labeling.
  • Always verify the exact ballast model and lamp count before installation.
Ushio Indiglow LED T8 black light product image top left Ushio Indiglow LED T8 black light product image top right Ushio Indiglow LED T8 black light product image bottom left Ushio Indiglow LED T8 black light product image bottom right

Product specifications

BrandUshio
SeriesIndiglow™
Wattage15W
Wavelength405nm
Length48"
Form FactorT8 Tube
Voltage120–277V
Install TypeUniversal
Fixture TypeT8 Fluorescent
SKU3000742
Important: ballast-compatible use is intended for T8 instant-start and rapid-start electronic ballasts only. Do not use on preheat ballasts. Always confirm exact ballast model compatibility before energizing the fixture.

Key benefits for retrofit projects

~40%Energy savings vs. 30W/32W fluorescent T8 lamps
405nmVisible black light glow effect outside the UV zone
Dual ModeBallast compatible or direct-wire bypass flexibility
Low LaborRelamp instead of replacing full LED fixtures later

This lamp is ideal for entertainment maintenance teams that need a black light LED T8 replacement lamp, a universal 48 inch LED black light tube, or a 405nm retrofit black light for T8 fluorescent fixtures. It is also well suited for buyers searching for ballast compatible LED black light tubes, direct wire LED black light T8 lamps, and replacement black light lamps for bowling alleys, haunted houses, or glow attraction facilities.

Ballast compatibility key

CCompatible
NCIncompatible
PPower factor < 0.85
NAcoustic noise > 20dB
TTHD > 30%
SCannot start up
FFlicker after > 2 seconds start-up
HTHigh temperature
/Not tested
NANot applicable

Complete ballast compatibility table

Search by ballast brand, part number, ballast type, lamp quantity, or status code. This full table is based on the compatibility data you supplied for the Ushio Indiglow universal T8 LED black light retrofit lamp.

Ballast Brand Part Number Ballast Type Lamp Qty BF Type BF Value Lamp Connection 1 Lamp @ 120V 1 Lamp @ 277V N Lamps @ 120V N Lamps @ 277V

Frequently asked questions

Can this Ushio Indiglow LED T8 black light run on the existing ballast?

Yes, on many tested T8 instant-start and rapid-start electronic ballasts. Use the compatibility table above to match the exact ballast brand and part number. If your ballast is not listed or is marked incompatible, use bypass wiring where permitted.

Is 405nm safer than traditional UV black lights?

Ushio positions the 405nm Indiglow platform as providing glow effects while remaining outside the UV zone, making it better suited for spaces where staff may work under the lamps for long shifts.

What makes this universal LED T8 black light useful for entertainment venues?

The universal installation approach, 48 inch T8 size, visible glow-enhancing 405nm output, and lower long-term maintenance burden make it attractive for glow bowling, laser tag, haunted attractions, dark rides, bars, and themed environments.

Why choose a replaceable lamp instead of an integrated LED fixture?

When integrated black light fixtures lose output over time, the full fixture often needs replacement. With a relampable tube, operators can replace only the lamp instead of paying for another complete fixture and additional labor.

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