Getting Your Sidel SBO and Matrix Radiators Right
If you’ve ever swapped out heating lamps in a PET blowing machine, you know it’s not as simple as just matching the wattage. It’s a bit more finicky than that. We build our infrared radiators to fit the actual footprint of Sidel gear—whether you’re still running the old-school SBO lines or you’ve moved up to the Matrix series. The power side of things Moving from SBO to Matrix changed the way heat hits the preform. We’ve matched our lamps to those specific voltage and length needs. If you need rapid cycling, our high-wattage tubes give you that punchy heat density. You get the thermal profile you actually need for your specific resin. But a quick heads-up: if you’re pushing higher wattage into an old SBO frame, your electrical panels are going to feel the strain. Double-check your cabling. You don’t want to find out the hard way that your wires can’t handle the current. Build and fit We use quartz glass with special coatings to tune the wavelength. The goal here is to get the heat into the PET wall, not just scorch the outside. Now, let’s talk about the connectors. They’re usually the first thing to break. We use standard R7s and SK15 interfaces so they actually fit tight. It’s a true drop-in. No hacking at the lamp holders, no rewiring the oven. Just plug it in and get back to work. A few things to watch out for Because these match the original Sidel dimensions, you’ll save a ton of time on the install. But here’s the catch: the Matrix series has very tight tolerances. If a lamp is off by even a few millimeters, you’ll get hot spots on your preform. It’s designed to be plug-and-play, but tell your techs to double-check the alignment. It’s the only way to keep the tubes from burning out early. Also, make sure your venting is clear. These high-output radiators put off a lot of ambient heat, and that air needs a place to go.