Specialty LED Tubes
Tubes for unique applications.
When it comes to specialty tube applications, Keystone is your one-stop shop. Whether it’s our black lights or UV-C solutions, we have a product that fulfills your unique needs.
Black lights
Our Type B LED T8 black light bulbs are available in a 12W and offer a replacement for a conventional ultraviolet lamp. Their BLB glass minimizes visible UV light and the lamps are approximately 40% more energy efficient than standard F40T8 BLB lamps.
![](https://cms.keystonetech.com/wp-content/uploads/2023/11/t8-black-light-bulbs-case-study-1024x683.png)
![uv-c germicidal lamps application](https://cms.keystonetech.com/wp-content/uploads/2023/12/uv-c-germicidal-lamps-application-1024x631.png)
UV-C lamps and ballasts
Our PureFit ultraviolet germicidal lamps and paired ballasts offer cutting-edge UV-C disinfection and sterilization to protect against viruses and bacteria. In addition, we’ve taken the guesswork out of matching ballast to lamp by creating a chart of optimal replacement recommendations.
UL 924 compliant Emergency Tube
Our DirectDrive Emergency Tube is a true UL 924 Certified emergency tube, providing a comprehensive solution for emergency lighting needs. It features an innovative design that seamlessly incorporates a rechargeable battery into a tube format, ensuring a permanent installation that cannot be easily tampered with or removed accidentally. The tube offers 5 selectable CCT and a 90-minute backup.
![ul 924 emergency led lighting](https://cms.keystonetech.com/wp-content/uploads/2024/03/ul-924-emergency-led-lighting-1024x756.png)