280V, 3000W: Serious Heat, Without the Bulky Setup
Here’s the deal: we spec these lamps at 280V and 3000W because you need serious heat packed into a small space. The single-ended design focuses all that energy right where you need it. And that higher voltage? It drops the current for the same wattage, which is a huge win. It means you can run longer cables with thinner wire and smaller terminal blocks. In other words, you save on installed cost right on the machine. Plus, that 280V rating lines up perfectly with industrial power supplies. So in a lot of plants, you can ditch the step-down transformers.
The Ruby Infrared Halogen: Heat That Hits Right, Built to Last
That ruby tint isn’t just for looks. It shifts the light toward shorter wavelengths, so you get fast, surface-level heating. And with the halogen fill, the filament stays clean even at scorching temperatures. So the output stays steady over the life of the lamp. The quartz envelope handles thermal shock and the occasional knock without blinking. And the R7s base is the standard on the shop floor. You wire it in fast, and the contacts handle the load without getting hot spots.
Where It Shines—And the Real-World Trade-Offs
This setup is your go-to when you need fast, focused heat: plastic welding, thermoforming, PET blowing. That 3000W rating means it responds almost instantly. But all that density comes with a trade-off. The surface gets seriously hot. Plan for heat shielding and good airflow. If the machine enclosure is tight, size your cooling and guarding from the start. When your fixture matches the R7s length and voltage, this lamp is a simple, drop-in heat source that just gets the job done.