infrared halogen emitters

infrared halogen emitters

Infrared halogen emitters are the go-to workhorses when you need intense, pinpoint heat on the factory floor. We build these units to throw heat exactly where you want it—fast—without turning the whole plant into a sauna. They’re tough enough for the demanding work you do, like shaping plastic, curing finishes, and testing components.

Power and Size, Straight to the Point

These emitters run on high voltage—typically 400V—so they pack a lot of power into a small package, around 2500W. The tube is usually about 300mm long, and that length shapes the heat pattern and how much space the unit takes up on your equipment. Matching wattage and length to your heat needs matters. Get it right, and you’re golden. Overpower the area, and you risk overheating. Underpower it, and you’ll fall short of the temperature you need.

What’s Inside, and Why It Works

At the heart is a quartz tube wrapped around a halogen filament. This setup delivers shortwave infrared that dives into materials quickly, so heating cycles are short and snappy. Many tubes come with a coating to fine-tune the output spectrum, which helps the heat get absorbed better by the material you’re working with. And the connection? The R7s connector is the standard here. It’s a double-ended, secure fit that handles the high current without working loose. That means installation is clean and straightforward—drop it in, and you’re good to go.

Where They Shine, and What to Watch For

You’ll see these emitters on the line for PET blowing, thermoforming, and curing adhesives. The big payoff is speed. They hit operating temperature almost instantly, which can shave down cycle times. But with that kind of heat density, cooling has to be on point. If your system can’t shed that heat, the emitter—and the parts around it—will take a beating. Plan your thermal management from the start, and these emitters deliver performance you can count on, day after day.