What Makes This Touch Screen Heater Tick
Here’s the heart of it: we built this touch screen heater around a 400V, 2500W halogen infrared tube—300mm long. That kind of power and voltage means it heats up fast. Seriously fast. So if you’re working on surfaces that are sensitive to contact, you can cut down on cycle time without breaking a sweat. And the 300mm length? It gives you a clean, predictable heat zone—perfect when you need to focus warmth in a tight spot. But—and this is important—this isn’t something you just plug into your standard low-voltage setup. Because it runs on 400V, your control panel and wiring need to be built for industrial-level loads. You’ll also feel more heat radiating outward, so the surrounding enclosure will carry a heavier thermal load. Plan your cooling and clearances accordingly.
Built to Last, Built to Work
The tube itself is wrapped in a quartz envelope, filled with halogen gas. That combo keeps the filament stable and stops the glass from darkening over time. So the output stays steady, shift after shift. And the heat? It’s shortwave infrared, which means it zeroes in on the exact spot you need warmed up. You’re not wasting energy heating the whole machine—just the small area that matters. We went with an R7s connector because it just works. It handles the current cleanly, locks the lamp in place, and makes swapping it out feel like a simple, straightforward job. The tube’s coating also helps manage heat loss and keeps it protected against the rough-and-tumble of shop life.
Where It Shines—and What to Keep in Mind
This heater was designed for jobs like touch screen lamination—any process where you need fast, controllable heat in a small area. The mix of shortwave infrared, the halogen cycle, and the R7s connection delivers reliable performance, and when it’s time to service it, you won’t be fighting with it. You get quick response, steady output, and installation that doesn’t feel like a puzzle. Just remember: at 2500W and 400V, your drive and protection circuits need to be properly sized, and the fixture itself has to be ready to handle the heat.