Quartz UVC germicidal lamp T5

Wed, 01 Jul 2026 16:25:49 +0800

On the press floor, UV energy that never hits the substrate is just wasted watts. When the reflector geometry isn’t dialed in, you get lower peak irradiance, uneven cure across the web, and the lamp running longer than it should—especially at high speeds. The Quartz UVC T5 germicidal lamp system was built to claw that loss back, pairing a compact T5 envelope with a reflector that keeps photons captured and pointed where they need to go. Here’s the core of it. The lamp delivers stable 254nm UVC output with high photon flux, so germicidal dose and surface treatment stay predictable. In industrial UV, that spectral purity matters: you concentrate energy where target photoinitiators and microbial DNA absorb, instead of dumping it across wavelengths you don’t need. The T5 form keeps the arc gap short, which gives you a tight, high-intensity beam profile. Add a reflector with precision-formed facets and a dichroic coating tuned for UVC reflectance, and stray emission turns into usable flux. The payoff is higher energy density at the target plane—more mJ/cm² for the same input power. So what does that mean on the line? Reflector efficiency drops the lamp current you need to hit the required dose. That means less heat, lower cooling demand, and faster warm-up to stable output. For curing and disinfection cycles, you can push line speed without losing cure depth, or run at the same speed with less power draw. We’re seeing stable output over 5,000+ hours with minimal spectral drift, so process windows stay repeatable shift after shift. Installation is tool-free in standard T5 fixtures, but alignment is where you earn your pay. The reflector’s gain only shows up when the lamp sits at the focal plane; miss it by a few millimeters and you scatter energy and cut effective irradiance. And keep the quartz surfaces clean. Dust and film residues scatter UV and can knock down delivered dose more than you’d think. Plan for scheduled inspection and wiping, particularly in environments with solvents or particulates.

T5 on UV Curing Store

Quartz UVC germicidal lamp T5