A Simple Swap for Your Sidel Matrix
We built the Krones Contiform heater bulb to slide right into your Sidel Matrix system. No fuss. The whole idea is simple: it lines up perfectly with the original specs. Plug in our 400V infrared lamp and you get the same heat behavior as the original. So when a bulb burns out, you don’t have to rework your entire heating setup. You just get back to work.
Why 400V Matters (and What It Means for You)
That 400V rating isn’t random. It’s chosen to match the Sidel Matrix electrical setup, so there’s no need for a step-down transformer. It gives you the power density you need to heat PET preforms fast. And the lamp’s 300mm length and wattage are matched to the Contiform heating section footprint. That precise fit keeps the heat where it should be—without overheating nearby parts.
Built to Take the Heat
Inside, you’ve got a high-purity quartz tube with a shortwave infrared filament. It responds almost instantly, hitting temperature the moment you need it. A halogen gas fill helps protect the filament, which supports longer life and steady output. The R7s connector is a standard choice for this application, and it gives you a solid, low-resistance connection that can handle the heat and the vibration of a running line.
What This Feels Like on the Floor
On the shop floor, it’s a clean swap. It’s a drop-in replacement, so installation is quick. Because the thermal curve matches the original, your blow-molding stays stable. That helps you avoid headaches like preform stretching or uneven bottle wall thickness. But here’s the part to keep an eye on: the 400V system packs a punch, and that means your machine’s cooling needs to be up to the task. Make sure your airflow and temperature control are in good shape for sustained running. That’s the trade-off for heating that’s fast and precise.