Guaranteed 100% Compatible Replacement Ultraviolet (UV) Curing Lamp – 39" Arc Length The UV Process Supply (UVPS) Replacement Curing Lamp # UVPS PL804HD is a 39-inch arc length UV curing bulb engineered to meet or exceed OEM performance standards. This high-output replacement lamp delivers consistent UV energy and reliable curing performance for demanding industrial applications involving inks, coatings, and adhesives. Manufactured using high-quality quartz and precision engineering, this UV lamp provides stable and uniform energy distribution across the arc length, ensuring consistent curing results across medium to wide-format substrates. Its extended arc design makes it ideal for conveyor-based systems and production environments requiring dependable, even curing performance. Our replacement UV lamps are designed to provide OEM-equivalent quality at a cost-effective price point. With predictable lifespan and consistent output, these lamps help maintain production efficiency while minimizing downtime in UV curing operations. Applications UV printing systems Industrial coating and finishing lines Ink and adhesive curing Graphics and signage production Packaging and labeling processes Conveyor-based UV curing systems Technical Specifications Arc Length: 39 inches (1000 mm) Overall Length (TOL): 43.3 inches (1100 mm) Lamp Diameter: 26 mm Leads: 4" leads with ring connectors Lamp Type: UV curing lamp Part Number: UVPS PL804HD Still not sure if this is the correct replacement lamp? We understand that identifying UV curing lamps can be challenging. Contact us at [email protected] or call 1-800-977-7292 and we’ll help you find the exact match.