Keeping Your Infrared Heaters Dry (and Alive)
Look, it’s common sense: water and high-voltage electricity are a terrible match. If you’re working in a spot where mist, condensation, or random splashes are just part of the job, a standard infrared heater is basically a ticking time bomb. They just burn out. That’s why we built our IP65 series. We wanted something that actually keeps moisture away from the quartz envelope and the electrical terminals so you aren’t replacing units every few months. What does “IP65” actually mean for you? In plain English? It means dust can’t get in, and you can hit the unit with water jets from any angle without it freaking out. We didn’t just slap some tape on it. We used industrial-grade gaskets to seal the junction boxes and waterproof cable glands. This stops “creepage”—that annoying thing where moisture creates a little bridge across the insulation and triggers a short circuit. We also paid a lot of attention to where the lamp meets the socket. That’s where most heaters fail. By sealing those terminals off from the air, we kill off oxidation and corrosion before they even have a chance to start. A quick heads-up on heat Here is the trade-off. Because the unit is sealed tight to keep water out, it traps more heat around the internal wiring than a wide-open heater would. You’ve got to give it some breathing room. Make sure your mounting bracket allows for decent airflow around the chassis. If you cram these into a tight, closed cabinet, you’re just trading water damage for melted insulation. Give them some space to breathe. Where this actually helps These are perfect for wash-down areas or plants where the air feels like a sauna. Whether you’re drying PET preforms or keeping a chemical line warm, the anti-fogging design is the real winner here. It stops condensation from building up on the surface and scattering the heat. You get a steady, consistent flow of warmth. It’s a simple drop-in replacement. It can take a beating in damp conditions, and you won’t have to rewire your entire facility to make it work. Just hook it up to your controller, tweak your PID settings, and you’re good to go.