Introduction
We built these carbon fiber tube heaters for the tough spots—the industrial jobs where you need heat, and you need it now. Where space is tight, and the power has to be intense. Think of them as the direct-and-simple replacement for your process heating. We pair a carbon fiber emitter with a halogen-filled quartz tube, so you get a blast of focused, radiant heat exactly where you need it.
The Specs That Actually Matter: Power, Voltage, and Size
Let’s talk about what makes these work for you. It runs on 400V. That’s a smart choice because it lets you push serious power down longer lines without the wiring getting ridiculous. So your control panel doesn’t turn into a spaghetti factory. At 2500W, you’re getting real heat flux—enough to handle demanding jobs. And the 300mm length focuses all that energy into a clean, defined zone. You get a predictable heat pattern, which is a relief. But here’s the thing—this is serious output. Your machine needs to be ready for it. Make sure you’ve got good airflow and some shielding. Otherwise, nearby components will feel the heat—literally.
What’s Inside: Halogen, Coating, and a Smart Connection
We fill the tube with halogen gas. Why? It keeps the filament stable and helps it last longer, even when you’re cycling on and off at high temps. The quartz envelope handles the shock of rapid switching without cracking. Inside, the coating is chosen to tune the heat’s wavelength, so it’s absorbed the way you want it. And the R7s connector? It’s an industry-standard fit. Clean. Simple. It just works, which means fewer wiring headaches and a fast, drop-in swap.
Real-World Use: PET Blowing and Other Tight Spots
Take PET blowing. You need heat fast, right on target, without turning the whole area into a sauna. These tubes hit that sweet spot—quick response, consistent timing, every cycle. The 300mm size is a lifesaver when space is tight. And because the power is so dense, warm-up time shrinks. Just remember—this isn’t gentle warmth. Plan for proper cooling and give yourself some clearance. This is high-output heat, and it wants room to do its job.