Introduction
Let’s cut to the chase. The SK15 infrared lamp was built for one reason: to solve a headache you’re probably already familiar with. If you run Sidel or SIPA stretch blow molding lines, you know the feeling—unpredictable heating that throws your whole process off. We designed this lamp to be a perfect fit, right out of the box. The whole idea is simple: give you 100% power matching. So the lamp’s specs line up exactly with what your machine needs, electrically and thermally. No more guesswork. Just steady, reliable heat.
The Nitty-Gritty
Here’s what that actually means for you on the shop floor. We built the lamp to run at 400V, sized it at 300mm, and matched the power to the original equipment. This combo packs a lot of heat into a small space. The result? Your preforms heat up fast—neck and body hitting the right temperature without overloading the wiring. And because the geometry is spot-on, the heat spreads evenly. No more hot spots. No more cold edges. Why does that power match matter so much? Because consistent heating is everything in blow molding. If the lamp’s power is off, your controller tries to compensate, and that’s where you get temperature drift, cycle-to-cycle variance, and bottles that just aren’t right. With the SK15, the control loop stays steady. You spend less time fiddling with settings and more time running.
What’s Inside
Under the hood, the SK15 uses shortwave infrared halogen tech inside a quartz envelope. The halogen gives you rapid response and tight thermal control. The quartz handles the high heat and keeps output stable, even during those long production runs. And that coating on the tube? It’s there to keep the spectral output in check and protect against the environment. So the lamp stays efficient for the long haul. The connector isn’t an afterthought, either. It’s purpose-built to lock in perfectly, ensuring solid contact inside the heating module. Because poor contact means resistance, heat, and voltage drop—all the things that cause headaches. With the SK15, you get a true drop-in replacement. Swap it out without rewiring or modifying the machine.
Real-World Results
If you’re running a SIPA rotary machine, heating stability is the line between a good run and a pile of scrap. The SK15 is built to handle the constant rotation, repeated heating and cooling, and the pace of high-speed production. It ramps up fast, holds steady, and delivers the same output shift after shift. Now, a reality check. This is a high-wattage, 400V lamp, so it puts out serious heat. Your machine’s cooling and ventilation have to be up to spec. If they’re not, heat can build up, shortening the lamp’s life and affecting nearby parts. But when the cooling is right, you get consistent heating, fewer rejects, and maintenance that’s predictable. For Sidel and SIPA users, the payoff is simple: predictable power, fewer swings in heating, and a lamp you can swap in quickly when it’s time for a replacement.