Carbon Fiber Quartz Tube

Carbon Fiber Quartz Tube

What Makes This Heater Tick

Let’s talk about the Carbon Fiber Quartz Tube heater. We built it to be a serious infrared powerhouse—a high-density heat source that doesn’t mess around. It’s rated at 400V and 2500W, packed into just 300mm. That’s a very intentional choice. We wanted a heater that could deliver intense, focused heat without taking up a ton of space. The payoff? You get a ton of power in a small footprint, and it heats up fast. But here’s the thing—all that power means you need a cooling system that can keep up. It’s not just about the heat the heater makes, but managing the warmth in the whole machine enclosure. And that 300mm length? It’s not random. It’s designed to slip into those tight spots where longer heaters just won’t fit.

The Heart of the Matter: Materials and Wiring

Inside, you’ve got a carbon filament wrapped in a quartz tube, often filled with halogen gas. The quartz handles the extreme temperatures and resists chemicals like a champ. The halogen cycle does a neat trick—it keeps the filament clean and stable over time, which means the heater lasts longer and doesn’t dim up. The carbon filament itself throws out a broad spectrum of infrared, which is great for heating materials directly, rather than just warming the air around them. Then there’s the R7s connector. It’s a double-ended, straight-pin design that locks in a solid, high-current connection. And because of that design, you can wire the tube in series or parallel, depending on what your voltage setup needs.

Where It Shines—and Why It Works

This heater was made for jobs that need fast, localized heat. It’s a go-to for PET blowing, plastic welding, and coating curing. The shortwave infrared cuts right through surfaces, which helps you cut down on cycle times. And if you’re swapping out an old heater, the R7s base makes it a straightforward drop-in replacement—less downtime, more uptime. It’s compact, so it slips into tight machine layouts without a fight. For engineers, that means a heat source you can count on, with power density you can plan around. Just keep in mind: it delivers consistent performance, but it needs a solid electrical setup and a thermal plan that matches its output.

Quick Look: The Specs

***Power:**2500W ***Voltage:**400V ***Length:**300mm ***Connector:**R7s ***Element:**Carbon Filament ***Envelope:**Quartz Tube