Why This Lamp Was Built: Power in a Small Package
We built this custom carbon fiber heating lamp for one reason: to squeeze a lot of heat into a tight spot. The standard setup runs at 400V and 2500W, packing serious power into a 300mm tube. It’s designed to heat up fast—right where you need it, like inside machinery enclosures or narrow process channels. And here’s the nice part: that 400V rating means you can plug it straight into the right industrial line. No bulky transformer. Less clutter in the cabinet. But with this much wattage in such a short space, you’ve got to plan for the heat. Make sure the surrounding gear can handle the load, and leave room for airflow and clearance.
Inside the Design: The Halogen Core and the Details
At the heart of it is a carbon filament, sealed inside a quartz tube filled with halogen gas. That halogen chemistry is what keeps the element stable when things get scorching, and it helps prevent the lamp from blackening over time. So the output stays steady, right from day one to the last shift. The quartz tube can also be coated to shape the light spectrum, pushing more energy into the infrared band—exactly where many materials absorb heat most efficiently. Then there’s the connector: an R7s, double-ended linear base. It locks in solid, and you can swap the lamp out without tools. This is the kind of design that keeps its cool through constant thermal cycling, so it doesn’t slip out of alignment or start making flaky contact.
Where It Shines: Built for the Plant Floor
This lamp was made for process heating where space is tight and timing matters. Take PET blowing, for example. You need to hit the preforms with localized heat, fast—without roasting everything nearby. The carbon filament plus the halogen environment gives you that quick response and steady temperature control, so you can keep your process window tight and predictable. And because it uses an R7s base, it’s a straightforward drop-in upgrade for compatible fixtures—meaning less downtime when you’re retrofitting. We also make it custom, because one size rarely fits all. We match your exact length, wattage, and terminal orientation, so the install goes clean, the wiring stays tidy, and you don’t get hot spots. It just runs—quiet, consistent, and ready for the long haul.