Introduction
Let’s talk about a heater that actually earns its keep. We built these explosion-proof halogen heaters for the kind of industrial heating jobs where you can’t afford to cut corners—the kind where safety isn’t optional, and reliability is everything. These aren’t your run-of-the-mill lamps. They’re purpose-built thermal tools, designed for intense, localized heat that you can count on, even in the riskiest environments.
Technical Deep-Dive
Here’s the heart of it. This unit runs at 400V and 2500W, which means serious power packed into a small footprint. When you need to hit process temperature fast, it gets you there. The 300mm length is a smart detail, too. It lets you zero in on a narrow heating window, so you’re only warming the exact spot you need—not the whole machine. And because it’s high voltage, it keeps the current lower. That makes the wiring and connections easier to manage. But it also means you’ve got to get the insulation and control circuit just right.
Material & Design
Halogen technology does more than you might think. It keeps that quartz envelope hot enough to stop condensation, which keeps the output steady and gives the filament a longer life. The coating isn’t just for looks. It helps control the heat and the light spectrum, so you get the same results, every single time. Then there’s the R7s base. It’s an industrial staple for a reason. It holds tight, gives you solid contact, and makes replacement a breeze. No more worrying about loose connections causing headaches out in the field.
Application & Benefits
Picture this: you’re running PET blowing or a similar process. You need heat that’s fast, controllable, and focused—without scorching everything around it. That’s exactly what this setup delivers. And because it’s explosion-proof, it’s ready for the atmospheres that make most equipment sweat. Now, the trade-off: 2500W is a lot of heat. So you’ll want to make sure your machine’s cooling and mounting are up to the task. The upside? It’s a direct replacement for R7s-based heaters, so when something needs changing, you’re back up and running in no time.