6 Pack of Ushio Indiglow LED T8 Black Light Blacklight bulbs Universal 48" Tube, 15W, 405nm, Ballast Compatible or Bypass, 120–277V - 3000742
Ushio
- SKU:
- 3000742-6 Pack
- UPC:
- 000470993642
- Condition:
- New
6 Pack of Ushio Indiglow LED T8 Black Light Universal 48" Tubes, 15W, 405nm, Ballast Compatible or Bypass, 120–277V - 3000742
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.
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.
Product specifications
Key benefits for retrofit projects
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
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.


