Carbon infrared heaters are built for the moments when your industrial process needs heat—fast. And not just warm-up-slow heat, but focused, intense heat right where you need it. Instead of the usual resistive elements, these lamps run current through a carbon filament. That’s how they pump out serious infrared energy, making them a natural fit for high-speed work like PET blowing, thermoforming, and drying.
Here’s how they actually feel on the floor
We spec these heaters to pack a lot of power into a small footprint. Take the 400V, 2500W setup inside a 300mm quartz tube. It throws concentrated heat exactly where you want it, without straining your system. The high voltage design keeps the amperage lower, which means smaller wiring and less stress on your connections. And the response is quick—full output in seconds. So your line doesn’t sit around waiting. It just goes.
Built to last, built to keep things simple
Inside the tube, a halogen-filled environment helps protect the carbon filament. That stabilizes output and stretches the life of the heater. The quartz envelope has a reflective coating that pushes energy forward, so you get more usable heat and less wasted warmth drifting off. And the R7s connector? It’s a clean, two-terminal mount. Straightforward to wire. Straightforward to swap out. If your machine is already set up for this footprint, it’s a drop-in solution.
Where it shines—and what to plan for
In PET blowing, you need heating that’s fast and even to keep cycle times tight. Carbon infrared heaters deliver that heat density straight onto the parison. Just know there’s a trade-off: the thermal load is real. Make sure your machine’s cooling is up to the job, because the ambient temperature will rise. Plan your heat management early, and you’ll get consistent performance—day after day.