Introduction
We built this heating lamp because we heard the same frustration over and over: the original tubes on your SIG Blomax lines just keep failing. So we created a tougher, longer-lasting replacement that slides right in where the Sidel SBO 10 goes. The whole point? Stop the endless cycle of downtime and keep your PET blowing line humming.
The Specs, Without the Fluff
This lamp runs at 400V and 2500W, packing enough punch to deliver high heat density across a 300mm active zone. That power level lines up exactly with what the SBO 10 needs, so preforms hit the right temperature profile—no overshoot, no underperformance. And that 300mm length? It’s not a suggestion. It’s a must. It ensures the lamp sits perfectly in line with the preform path.
What It’s Made Of—And Why It Matters
Inside, you’ve got a heavy-duty quartz tube housing a halogen element. The halogen cycle keeps the filament stable, so output stays consistent over time. The quartz body is coated to manage how heat radiates and to shield the element from the stress of repeated heating and cooling. Then there’s the R7s connector. It anchors everything with a solid, two-point electrical contact that holds up against vibration and thermal cycling. This is where many standard lamps fall apart. We reinforced it because it deserves the extra muscle.
Real-World Performance
On the SIG Blomax line, this lamp is built to take a beating. The reinforced structure means fewer breakages during handling and operation, so unplanned maintenance drops off. And installation? Just swap it in. No rewiring. No recalibration.
A Quick Reality Check
One thing to keep in mind: that 2500W at 400V throws off serious heat. Your machine’s cooling system needs to be up to the task of managing the temperature around the lamp. But if your setup can handle the heat load, you get stable performance and far fewer burnouts. That translates to fewer stoppages and bottle quality that stays consistent.