Introduction
We build electric heaters for industrial use, and these are the workhorses—high-output halogen tubes designed for machines that demand serious, focused heat in a small space. They’re built to run day in, day out on factory floors, hitting the temperature you need fast, with zero lag.
Power, Voltage, and Size: Why It Matters
Here’s the thing: we run these at 400V. That keeps the current lower for the same wattage, which means you can use thinner wiring and lose less energy to heat along the way. Paired with 2500W, you get a lot of heat packed into a small space. That density is what helps you jump to target temperature quickly. And the 300mm length? It’s a sweet spot. Enough surface area to spread the heat where you need it, without forcing you to rework your machine opening. Small footprint, big coverage.
What’s Inside: Quartz, Coating, and Connections
The quartz envelope is tough. It handles sudden temperature swings and stays steady even when the filament runs hot. Halogen gas inside lets the filament run hotter for longer, so output stays consistent over the life of the tube. No fade. The coated surface helps shape the infrared output and keeps grime from building up—handy in dusty or humid shops. And the R7s connector? It’s simple, compact, and reliable. It installs fast and holds solid contact. Fewer headaches in the field than fiddling with terminal blocks.
Where It Shines
These heaters are your go-to when you need fast, localized heating—plastics heating, getting adhesives ready, or preheat stations. That fast ramp-up is a strength, but it also means your machine’s cooling and airflow need to be set up right. Match the voltage and wattage to your controls and wiring, and you get a heat source that just drops in, fires up, and gets the job done—reliably, every time.