Carbon Fiber Infrared Heat Bulb

Carbon Fiber Infrared Heat Bulb

Carbon Fiber Infrared Heat Bulb: Pure, Focused Heat for the Jobs That Count

We built this carbon fiber infrared heat bulb for one simple reason: to give you heat, right where you need it, the second you flip the switch. Think of it as a shortwave infrared powerhouse, born for industrial heating tasks that demand a lightning-fast response and total control over the temperature.

Let’s Get to the Numbers

Here’s the core of it. This bulb runs on 400V, so it can pull serious power straight from a standard industrial setup. And with 2500W of output, you’re talking about the kind of heat density that tough jobs demand. It all comes in a compact 300mm tube. So you get a ton of heat packed into a small footprint—perfect for sliding into those tight, awkward spaces inside your machinery.

What’s Inside?

Inside that quartz envelope, you’ve got a carbon filament running with a halogen gas fill. That halogen cycle does the heavy lifting, keeping the filament clean. This not only extends the bulb’s life, but it also keeps the heat output steady and reliable. The internal coating is tuned specifically for shortwave infrared emission. The result? Maximum energy gets transferred right to your target. And for the connector, we went with an R7s. It’s a practical, no-fuss choice. It handles the high current, and you can wire it up quickly for a straight, drop-in replacement.

Where This Bulb Shines

This is your go-to for jobs where speed is everything. We’re talking PET blowing, preheating plastics, and curing coatings. The shortwave response means it hits its target temperature fast, which helps you cut down on cycle times. But here’s the thing to keep in mind: 2500W at 400V generates serious heat density. So you need to make sure your machine’s cooling and thermal management are up to the task. Plan your airflow and mounting carefully. You want to protect nearby components from getting cooked.