Gallium iodide UV lamp 5kW 400V

Fri, 22 May 2026 16:35:18 +0800

Introduction

We built the Gallium Iodide UV lamp to be a serious workhorse—the kind of high-intensity heat source that keeps industrial UV curing and heating running without drama. It’s a 5kW unit, wired for 400V, and wrapped in a quartz envelope for the long haul. The whole point was simple: deliver steady output, shift after shift, and stop the early failures that usually come from contamination and electrical mismatch.

Power, Voltage, and Output—What It Really Means on the Floor

That 5kW rating isn’t just a number. It means you get a lot of heat packed into a small footprint, so your line can move fast without needing a monster setup. And the 400V design? It keeps the current lower than you’d get with 230V. Less current means less stress on the wiring and a tighter grip on voltage drop. The payoff is a cleaner arc and a more stable temperature right where you need it. Just so we’re clear, though—this isn’t a “plug it in and forget it” kind of lamp. The 400V supply and 5kW load mean you need the right contactors, proper fusing, and terminals sized for the job. If the line can’t hold voltage when the lamp comes online, you’ll see the output drift, the lamp will run cooler than it should, and the ignition circuit will struggle.

400V on UV Light Global

Gallium iodide UV lamp 5kW 400V

Introduction

Power, Voltage, and Output—What It Really Means on the Floor