We built this carbon fiber infrared heating system for the factory floor—the kind of place where you need heat, and you need it now. No gentle warm-up. Just direct, radiant energy that gets the job done. Here’s the power behind it: a 400V, 2500W halogen tube, 300mm long. Running at 400V keeps the current lower, so you can use smaller wiring and contactors. And packing 2500W into that footprint gives you serious heat density right where you need it. It’s what you run when the process window is tight and every second counts. Inside, you’ve got a halogen-filled quartz envelope with a carbon fiber heating element. The halogen cycle keeps the element clean, so output stays steady over the tube’s life. The quartz coating manages the IR emission and shields the tube from thermal shock. And the R7s connector? It’s a straight-through, high-temp ceramic terminal that handles the wattage without loosening or arcing. You wire it up, clamp it down, and it stays put. This setup is made for industrial heating—plastic forming, curing, focused drying. The response is fast, so idle time drops. The footprint is compact, so it fits into tight machine bays. Now, the trade-off: that 2500W density does raise local ambient heat. So your cooling and shielding have to be on point. Match your airflow and guarding, and you get repeatable, controllable heat—without burn-out.