quartz infrared carbon heating lamp

May 13, 2026

Getting Power Into a Small Space

We built this quartz infrared carbon heating lamp to pack a serious punch without taking up a ton of room. It runs on 400V and cranks out 2500W of power, all inside a 300mm tube. The result? Intense, focused heat—without needing a giant machine to house it. You get that high watt density that makes fast heating cycles feel effortless. But here’s the thing: that kind of concentrated power needs a solid cooling plan. Your equipment has to keep the surrounding heat in check so everything stays stable and reliable.

What’s Inside, and Why It Matters

At the heart of it is a carbon filament, sealed inside a quartz envelope with a halogen fill gas. This setup handles thermal shock like a champ and keeps performance steady for thousands of hours. The infrared coating is the secret sauce. It targets the exact absorption spectrum of your material, so you’re not wasting energy. And the lamp comes with an R7s connector. Double-ended, simple, and designed to be a straight drop-in replacement. Wire it up, line up the pins, lock it in—no complicated mounting hardware needed.

Where It Shines (And What It Needs)

This lamp was made for industrial work that demands fast, controllable heat. Take PET blowing, for example. It heats the preform surface quickly and evenly, so you keep your cycle time tight and your parts consistent. You get rapid response, precise zone heating, and output you can count on. It’s tough enough for the factory floor, no question. Just give it proper thermal management and stable voltage, and it’ll hit its rated life without breaking a sweat.