The Alexa-Ready R7s Halogen IR Heater: Built for Engineers Who Want Heat, Without the Headache
We designed this heater for engineers who need precise heat, but don’t want to babysit controls. It’s a shortwave infrared halogen heater, packed into a 300mm quartz tube, wired for 400V, and finished with an R7s connector. The whole point? Install it, wire it, and run repeatable heating cycles without the faff.
Power, Voltage, and Size: The Details That Actually Matter
It runs at 2500W on 400V. That voltage choice isn’t random—it keeps the current lower than a 230V option would, which means less voltage drop over long runs. So if your heater sits far from the control panel, you still get stable, predictable control. And the 300mm length? It’s compact enough to fit into tight spots—like seal bars, small ovens, or a localized drying station—without forcing you to redesign the whole setup.
Built to Handle the Heat (Again and Again)
Inside the quartz tube, the halogen element keeps the filament steady even at high temperatures, so output stays consistent over time. The quartz envelope can take thermal shock far better than glass, which means you can cycle it on and off without worrying about cracks. Plus, the tube has a reflector coating that pushes more IR energy forward. Less wasted heat. More focused heat where you need it. And the R7s connector? It’s an industry standard, so this unit drops straight in as a replacement for many line-of-sight IR heaters. No fuss. No rewiring nightmares.
Why Alexa Integration Actually Helps on the Floor
Here’s the thing: Alexa integration isn’t just a party trick. It lets you set schedules, check on/off status, and track run hours—without adding another separate controller. That’s a real win when you’re trying to standardize heating across multiple machines and keep a clean record of what ran, when, and for how long.
The Trade-Off, Straight Up
This heater delivers serious heat density at 2500W and 400V, so your machine’s ventilation and thermal management need to be up to the job. Size the cooling right, and you get repeatable, controllable infrared heating in a small footprint. That’s the sweet spot: powerful, predictable heat—without making your workflow more complicated.