Carbon Crystal Infrared Heaters: The Industrial Heat You Can Count On
We make carbon crystal heaters for the machines that need heat—fast, focused, and without wasting a single watt. These units throw direct infrared heat right where you need it, so you can hit your mark quickly and keep the line moving.
The Power Behind the Heat
Here’s the thing: these heaters are built for real industrial work. We set them up for 400V, so the current stays under control while you still get 2500W of concentrated punch. The tube is just 300mm long, which means it slips into tight spots where longer elements would get in the way of guards or tooling. That kind of power density is perfect when you need heat on demand. But it does need proper cooling to keep the heat around the machine from building up.
What’s Inside Makes All the Difference
Inside, the carbon crystal filament sits inside a quartz envelope, built to handle the stress of rapid heating and cooling. The tube is filled with halogen gas, which helps keep the filament from breaking down and keeps the output steady over the life of the heater. A reflective coating pushes more infrared energy forward, so more heat lands on the target and less is wasted. And we use an R7s connector so installation is simple—just slide it in and lock it down. No tools needed.
Where They Shine
You’ll see these heaters in places like PET blowing, plastic welding, and packaging sealing—anywhere consistent surface temperature is critical. The fast start-up and focused heat profile let you stay inside tight process windows without cooking the parts around it. For you, that means less downtime. Predictable heating. And replacements that are quick and painless, so the line keeps running.