Getting to the Point: Power That Fits
We built this portable fan heater for engineers who need serious heat in a seriously tight space. It runs at 2500W, pulling from a 400V supply, so you get a lot of heat without overloading standard industrial circuits. The length? 300mm. We made it that size on purpose—long enough to focus the heat where you need it, but short enough to slip into snug enclosures. It’s a sweet spot that keeps energy from going to waste.
The Inside Story: Simple, Solid Design
Inside, you’ve got a halogen element tucked in a quartz tube. Why? Because it heats up fast and stays steady. A reflective coating on the tube pushes infrared energy forward, so more of the power actually reaches your target. The R7s connector is the unsung hero here. It snaps in quickly—no tools—and handles the 400V current cleanly, without arcing. And the fan? It’s built in. It pulls air across the element, giving you convective heating while keeping the housing cool.
Where It Shines—and What to Keep in Mind
This setup is made for spot heating on the plant floor. Think pre-heating bearings, thawing lines, or supporting plastic jobs like PET blowing. You get the best of both worlds: infrared for surface heat and forced air for ambient warmth. Just one thing—2500W is dense power, so you need a cooling path that’s up to the task. Plan your airflow and mounting with that in mind. For engineers who want reliable, focused heat without reworking the whole machine, this heater is a straight drop-in.