High Power Halogen Electric Heater: 400V, 2500W, and the R7s Connector
We built this heater to be a straight-up replacement for the tough heat jobs in industrial machines. It’s for those tight spots where you need serious heat in a small footprint—think PET blowing, plastic preform heating, that kind of work.
Power, Voltage, and Size: The Real-World Specs
This thing runs at 2500W on a 400V supply. That voltage jump lets us pack more power into the same space without overloading the current. Smart, right? The tube is 300mm long, which is just long enough to spread the heat where you need it, but short enough to slip into existing housings. No need to redesign the whole machine. It just fits.
Built to Last: Halogen, Coating, and the R7s Base
Inside, you’ve got a quartz envelope holding a halogen element. The halogen cycle keeps the filament stable, even when the heat is cranked up. It resists burnout and stays consistent, day after day. We added a special coating to the quartz to keep out the environment and cut down on grime. And the R7s base? It’s a solid industrial connector with two-point contact that handles high current without arcing or getting hot under the collar.
What It Feels Like on the Floor
Out in the field, this heater drops right in. It hits temperature fast, which helps you shave time off each cycle. Just keep in mind—it puts out a lot of heat. Make sure your machine’s cooling and airflow are up to the task. The payoff is simple: fewer surprise shutdowns, and a heater that keeps its head when the heat is on.