Introduction
Let’s talk about your SIPA rotary machine. When it’s running a Husky preform mold, the heating zone has to be perfect—zero wiggle room. The wrong lamp can cause power dips, which means uneven heating and a pile of scrap. So we built this replacement infrared lamp to give you total power stability. It matches the original Husky system specs right down to the wattage, voltage, and the way it fits.
The Power, Voltage, and Fit
Here’s the heart of it: this lamp delivers the exact same power as the original Husky unit. It runs on a high-voltage 400V input and puts out a rock-solid 2500W. That voltage choice isn’t random. It keeps the current load on your machine’s wiring lower, which cuts down on energy loss and helps the control board stay cooler. And the size? It’s spot on. The tube is 300mm long and 12mm in diameter—made to slip into the tight heating blocks on your SIPA rotary machine. Too short, and you’d leave the preform neck cold. Too long, and it would bump into moving parts. This fit gives you even heat across the whole preform.
What It’s Made Of
Inside, you’ve got a shortwave halogen element, tucked inside a high-purity quartz tube. That halogen cycle does something important: it keeps the filament stable, so you don’t get the power drop you’d see with standard IR lamps. And the quartz? It can handle the shock of rapid heating and cooling without cracking—a must for machines that start and stop often. Then there’s the connector. It’s an R7s, designed to drop right in. It handles the high current without arcing, and the bi-pin design means installation is a simple swap. No rewiring. No custom brackets. Just in, and go.
How It Performs—And What to Watch For
Once it’s in your SIPA rotary machine, this lamp holds steady wattage, even when the line voltage shifts. That means stable preform temperature, fewer rejects, and consistent cycle times. It heats up fast—thanks to the 2500W output—but that also means your machine needs proper cooling. If the cooling setup is too small, the lamp will run hotter than it should. Make sure you’ve got enough airflow or liquid cooling, and you’ll get the full lifespan out of it. Without that, you’re risking early burnout. This isn’t a hack. It’s a direct, engineered replacement. It matches the original Husky specs, wires up clean, and runs within your machine’s thermal limits.
The Bottom Line
For SIPA rotary machine operators, the right lamp isn’t about how bright it is—it’s about keeping the power steady. This infrared replacement matches the Husky system electrically and mechanically, so your heating stays stable and repeatable. If you’re tired of chasing temperature swings and just want a process that runs smooth, this is the spec you want on your lamp.