2500W SK15 IR Lamp for Sidel SBO: The Smart Swap
We built this 2500W SK15 infrared lamp with one machine in mind: your Sidel SBO blowmolder. It’s a direct, spec-for-spec fit—engineered to match the SBO’s thermal and electrical needs—without the big price tag that comes with the “original brand” label.
Power, voltage, and fit: why the numbers matter
That 2500W rating isn’t random. It’s exactly what it takes to hit the right heat density in the preform heating zone, so your SBO can keep running at speed without underheating. And the voltage? It’s set for standard mains input, so it lines up with what the SBO already uses. No rewiring. You wire it in and get back to work. Then there’s the SK15 base. It’s all about the physical footprint and how the lamp seats. Get the length or the end cap wrong, and you’re looking at poor seating—or worse, a short. We match the tube length and overall shape to the SBO’s reflector and clamp setup, so the swap is clean and straightforward.
Built with the right stuff: quartz, tungsten, and a solid connection
Inside, you’ve got quartz and tungsten—the same materials you’ll find in premium IR lamps. Quartz handles the shock of rapid cycling and stays stable when things get scorching. Tungsten gives you the resistive element you need for steady infrared output. But the real shop-floor difference is the SK15 connector. It gives you solid contact alignment and an install you can repeat. A loose or misaligned base leads to arcing, uneven heating, and early failure. We machine the contacts to match the SBO socket tolerance, so power stays stable shift after shift.
What it means on the line: fewer rejects, lower cost
In PET blowmolding, the heating profile is everything. This lamp delivers repeatable infrared heat to the preform walls, which supports a consistent melt temperature and predictable stretch. The payoff? Fewer rejects. Less scrap. We’re using the same quartz and tungsten as the premium-labeled lamps—just without the brand premium. That said, there’s a trade-off you should know: a 2500W IR lamp concentrates heat, so your machine’s cooling and reflector condition matter. Keep airflow clear and the reflectors clean, and this lamp will perform the way it’s meant to. For Sidel SBO operators, this is the practical move: a drop-in replacement that meets the machine’s thermal and electrical specs, while helping you keep operating costs in check.