Meet the 3kW Halogen Heating Tube: Serious Heat, Small Package
We built this 3kW halogen heating element for engineers who need a lot of heat—without taking up a lot of space. The punch is that 3kW rating, giving you high heat density so you get up to speed fast. It runs on 220–240V or 380–400V, so it plugs straight into industrial power without needing a separate transformer. And at about 300mm long, it slips right into tight spots—think crowded machine bays and short-barrel heaters.
Quartz Tube, Shortwave Power
The tube itself is quartz, and that matters. It handles sudden temperature swings without cracking, and it transmits infrared beautifully. Inside, a shortwave filament fires up in seconds, throwing concentrated infrared energy right where you need it. The halogen cycle keeps the filament stable, so you don’t get blackening over time—just steady output, shift after shift. And the R7s double-ended connector? It’s a straight drop-in fit for standard sockets. Wiring and replacements are quick, even when you’re out on the floor.
Where It Shines—And What to Keep an Eye On
This element is your go-to when you need fast, focused heat: plastic processing, thermoforming, packaging sealing—places where speed matters. That concentrated output helps you cut cycle time and cut down on wasted energy. But here’s the trade-off: 3kW is a lot of power in a small footprint, so airflow and thermal management matter. Without proper cooling, the housing and nearby components can run hot. Size your cooling right, and you get reliable, repeatable heating with minimal downtime.