Infrared carbon fiber heat lamp

May 28, 2026

The Infrared Carbon Fiber Heat Lamp: When You Need Heat, Right Now

We built this infrared carbon fiber heat lamp for the moments when space is tight and you can’t afford to wait. It’s all about getting straight to the point—delivering focused radiant heat that hits the target directly, not the air around it.

Let’s Get into the Specs: Power, Voltage, and Size

Here’s the thing. We packed a lot of heat into a small package. It runs on 400V, which keeps the current lower for the wattage you need. The payoff? You can use smaller wiring and not worry as much about voltage drop over distance. The 2500W rating means the temperature shoots up fast. And that 300mm tube length? It focuses all that energy into a tight, defined hot zone. If you’re heating a small target, this keeps the heat right where you need it, instead of spreading it everywhere.

The Design Details That Make It Work

Inside the quartz envelope, the halogen cycle keeps the filament temperature steady. That means the output stays consistent over the life of the lamp. The reflective coating is a quiet hero, too. It pushes more energy forward, so you get a stronger, more efficient spot and less wasted heat going backward. And the R7s base? It’s a straight-pin design that handles high current and makes swapping out the lamp a simple, straightforward job. It just drops right in.

Where It Shines and What to Keep in Mind

This is the go-to for jobs like PET blowing, plastic welding, and drying lines. You get fast, controllable heat without having to warm up the entire room. That high power density is what gives you those quick cycle times. But it also means you need to plan for cooling and shielding. You have to manage the ambient heat to keep everything else around it safe.