carbon fiber heating wire

carbon fiber heating wire

The Heat is On: Built for Pure, Focused Power

We built these carbon fiber halogen heating tubes to pack a serious punch in a small space. That 400V, 2500W rating? It’s not just numbers on a spec sheet. It’s how we force high current through a thin filament, creating intense heat inside a 300mm quartz tube. This is all about getting you rapid temperature ramp-up and holding steady at high heat. And the 300mm length? We kept it standard so it slides right into your existing fixtures. No need to rework your whole machine.

Built to Last: The Inside Story

At the heart of this thing is the carbon fiber filament. It’s more flexible and responds faster to heat than standard tungsten. We wrap it in a quartz tube and fill it with a halogen gas cycle. This combo stops the filament from evaporating, so the lamp lasts longer, even with constant on/off cycles. Then there’s the R7s connector. It acts as the mechanical anchor, giving you a solid bi-pin contact that handles the 400V load without arcing. And the SK15 terminal? It locks in a connection that stays put, even with all the vibration on a busy factory floor.

Real-World Power, Real-World Demands

These tubes are made for industrial heating—think PET blowing and other plastic forming where you need precise, localized heat. That high wattage lets you hit a small zone fast, which speeds up your cycle times. But here’s the trade-off: 2500W at 400V needs a serious electrical supply and proper heat management. This tube runs hot. So your equipment’s cooling system has to be up to the task. This isn’t some plug-and-play bulb from the hardware store. It’s a tough, hardened component built for the grind of continuous industrial work.