heat lamp halogen infrared heating lamp for paper drying

heat lamp halogen infrared heating lamp for paper drying

Halogen Infrared Heat Lamps for Paper Drying: Power, Design, and Application

We built these halogen infrared lamps for one reason: to dry paper fast—without scorching it. The whole point is to hit the sheet with intense, focused heat. You get serious power in a small footprint, and it just keeps running, even when the machine is humming.

Technical Deep-Dive: Power, Voltage, and Dimensions

Here’s the thing—these lamps run on high voltage, usually 400V, because they need to pack a lot of wattage into a short tube. A 2500W output inside a 300mm length? That’s a lot of heat in a tight space. It’s what dries paper quickly, but it also means your electrical setup has to be up to the task. These lamps pull hard. So you’ve got to size your wiring right, choose the proper contactors, and make sure your fusing is solid. And when you match the lamp length to the drying zone, you’re not wasting energy or space. You just heat exactly what needs heating.

Material and Design: Halogen, Coating, and Connectors

The halogen cycle is the quiet hero here. It keeps the quartz envelope clear, even when the filament is running hot. That means the output stays steady over time—no gradual fade like you get with standard IR lamps. We also put a reflective coating on the back. It shoves more energy forward, so less heat escapes where you don’t want it. And the R7s connector? It’s simple, practical. It locks in place, carries the current safely, and makes lamp swaps quick when maintenance day comes around.

Application and Benefits: Paper Drying in Practice

When you’re drying paper, you need heat that gets in fast and dries evenly. Halogen infrared does exactly that. It responds immediately, and the control is tight. The concentrated heat means you can shrink your line footprint and cut down dwell time. But yes, it also means you’re dealing with a hot zone. So you plan for cooling and shielding up front. Do that, and the lamp just works—consistent, controllable, built for the long haul.