We built this carbon fiber IR heat lamp for the kind of industrial heating where you can’t mess around—where speed and serious power have to fit into a tight space. It’s a shortwave infrared emitter, centered on a carbon fiber filament, and it’s designed to pack a ton of heat into a small footprint. Perfect for spot heating, line heating, or process work that needs the temperature to jump fast—without turning your whole work cell into a sauna. Power, voltage, size: the real-world trade-off Here’s the heart of it: we balance wattage, voltage, and physical length so you get the heat you need where you need it. These lamps run on high voltage—often 400V—at high power, usually around 2500W, all inside a compact 300mm quartz envelope. That combo gives you a concentrated blast of infrared in a short package. More wattage in a shorter tube equals higher power density, which means faster warm-up and hotter peak temperatures right on the target. But let’s be honest—there’s a trade-off. A 400V, 2500W lamp pulls serious current, so your control gear and wiring have to be up to the job. And because the heat is focused, the surrounding area warms up fast. Your enclosure needs proper cooling and thermal management to keep nearby components from cooking. Materials and design—built to work, not to show off We chose carbon fiber for the filament because it has low thermal mass. It heats almost instantly and handles thermal shock better than many metal elements. And the quartz tube isn’t just a shell—it creates a stable thermal environment that protects the filament and keeps performance consistent. We also add an IR-reflective coating on the tube to push energy forward, so you get more usable output and less wasted heat. For install, it uses an R7s connector—standard, double-ended. That means it drops right into many industrial fixtures. Wire it up, clamp it in, and align it without hunting down custom brackets. Where it shines—and what it asks of you This setup is made for real industrial work: PET blowing, thermoforming, curing, adhesive activation. The fast response cuts cycle time, and the focused infrared hits the product surface without scorching the tooling around it. It’s rugged enough to take the daily grind, but plan for the heat. Match it with a properly rated transformer or power supply, and size your cooling and shielding so the work area stays stable. If your process needs intense, localized infrared heat that turns on and off quickly, this carbon fiber IR heat lamp is the practical, field-proven way to get the job done.