We built these low-wattage halogen heaters for those tight industrial spots—where space is at a premium and control has to be spot-on. They’re shortwave, so they pack a ton of heat into a tiny footprint. That means you can slip a heater into a cramped machine cavity without having to rework the whole design.
A quick look under the hood
The 400V low-wattage heater runs line-matched, so it draws just the right amount of current while still throwing off the heat flux you need for a fast warm-up. At 300mm long and 10mm across, the hot zone is predictable. You can aim that heat right where you want it and keep nearby parts from getting scorched.
What it’s made of—and why it matters
The quartz tube handles rapid heating and cooling without cracking. The halogen fill keeps the filament steady over time, so output stays consistent and you know what you’re getting, hour after hour. And the R7s base? It’s a straight, drop-in mount. No custom brackets. No wrestling with terminal blocks. Just wire it up, point it where you need it, and lock it in place.
Where it shines—and what to keep in mind
In PET blowing and other plastic processing cells, you need heat exactly where the process calls for it, and you need it fast. This setup responds quickly, delivering focused infrared heat. One thing to note: that high heat density means you’ve got to pair it with proper machine cooling and solid thermal management. But when you spec it right, you get repeatable temperature control with minimal downtime for maintenance.