Description
American-made Quality You Can Depend On
For nearly five decades, TCS Technologies has manufactured premium ultraviolet curing lamps for industrial printing equipment. Our HT28 replacement lamp is engineered as a direct replacement for the original NuArc lamp while providing outstanding UV performance, dependable reliability, and exceptional value.
Every lamp is manufactured and tested in the USA using premium quartz and carefully selected components to ensure consistent performance from installation through end of lamp life.
Our lamps are engineered to fit and function flawlessly with your existing NuArc and M&R Screen Print machines, regardless of model or vintage.
Technical specifications
- Part number: HT28
- Overall length: 6 13/16” (173 mm)
- Arc length: 3” ( 76 mm)
- Lamp output: Diazo metal-halide peak 418 nm
- End cap: Stainless barrel 1/2″ diameter
- Compatibility: Direct replacement for original NuArc OEM lamp
- Made in USA by TCS Technologies
TCS Technologies provides premium, reliable replacement UV lamps for industrial printing and exposure equipment. When you purchase directly from TCS Technologies, you’re buying from the manufacturer—not a distributor. Every lamp is built and tested in our New Jersey facility before shipment.
∇ Tech tip
For proper lamp operation, always position the lamp’s fill tip—the small bump on the quartz body—straight up at the 12 o’clock position. See picture below.

Can’t find your model? Contact TCS Technologies—we’ll help identify the correct replacement UV lamp for your equipment. For further information, our email is uvlamps@gmail.com or phone 908-852-7555 or after-hours cell phone: 908-705-0724



Compatible lamps for NuArc



