Carbon Fiber Infrared Heat Bulb

Carbon Fiber Infrared Heat Bulb

Carbon Fiber Infrared Heat Bulb: Pure Power for the Toughest Industrial Heat Jobs

We built this carbon fiber infrared heat bulb for the moments you need heat fast—like, right now fast. It’s all about focused, shortwave energy that hits the target and gets out of the way. The payoff? You cut down cycle times and keep the line moving.

Power, Voltage, and Size: The Practical Details

Most of these bulbs run at2500W and 400V. That high-voltage setup is the secret to packing a ton of heat into a small footprint. You get serious watt density without needing a giant fixture. And the300mm length? It’s just the right size to slip into tight spots—machinery gaps, heat tunnels, crowded assemblies. That means you can concentrate the heat exactly where you need it, without tearing the whole setup apart.

What’s Inside and Why It Works

Inside, the carbon fiber filament sits in aquartz envelope, usually with ahalogen fill gas. That combo keeps the filament stable when things get scorching, and it helps fight blackening over time. The heat comes out as shortwave, peaking in the near-infrared. That’s the kind that plastics and coatings soak up quickly, so you get rapid, efficient heating. For the connection, it uses anR7s connector—a standard, solid fit for this tube length. It handles the current cleanly, and when it’s time to swap a bulb, it’s a straightforward, drop-in replacement.

Where It Shines—and What to Keep in Mind

If you’re running something likePET blowing, this bulb brings the heat exactly where you need it, fast. That helps you keep melt temperature steady and cycle speed consistent. The focused output cuts preheat time and makes zone control feel more precise. But here’s the thing:2500W creates real ambient heat. So the surrounding equipment needs proper cooling. Plan your airflow and add shielding where you can—protect the nearby components so they don’t take the brunt of it.