Replacement lamp for SIDEL SBO Series 2

Sun, 19 Jul 2026 14:17:55 +0800

Getting Your PET Preform Heating Right: SBO and Contiform Lamp Tips

Running a PET blowing line is basically one big balancing act. You’re constantly juggling how much heat you’re pumping into the plastic versus how long your lamps actually last. When you’re swapping out bulbs in an SBO Series 2 or a Krones Contiform, remember that you aren’t just changing a lightbulb. You’re tweaking the entire thermal profile of your preform. Get it wrong, and you’ll see it in the bottles. The Voltage Game These machines rely on high-wattage shortwave infrared lamps. We make sure our tubes match the OEM voltage and wattage exactly. Why? Because if you don’t, things go south quickly. Drop the wattage a bit, and you’ll end up with uneven wall thickness—basically, some spots are thin and others are thick. Push the voltage too high? You’ll burn out the filament way sooner than you should. It’s all about that heat density. A 400V setup is great because it keeps the footprint small but still delivers the massive punch of energy needed to hit the glass transition temperature fast. Glass and Fit We use heavy-wall quartz glass. It has to be tough to handle the thermal shock when you’re cranking the machine up or shutting it down. As for the fit, most of these use R7s or Sk15 connectors. They’re simple drop-in replacements. You just slide them into the sockets and you’re good to go—no need to mess around with rewiring the whole oven. Some of these lamps have a special coating to bounce heat back toward the preform. It saves energy, which is great, but it also makes the inside of the tube run hotter. Just make sure your oven ventilation is clear. If it’s clogged, you might actually cook your own wiring. The Reality of the Wear and Tear These lamps are built for speed. They ramp up fast, which is exactly what you need for high-speed production. But here’s the catch: those filaments take a beating. High-output shortwave lamps just aren’t designed to live forever. You can squeeze a bit more life out of them by avoiding constant power cycles, but at the end of the day, the physics of halogen evaporation mean these are consumables. My advice? Keep a stash of replacements on the shelf. The last thing you want is a line shutdown during a midnight shift change because a lamp popped.

Replacement lamp for Sidel SBO 20 Series 1

Tue, 14 Jul 2026 11:00:49 +0800

Stop Replacing Your SBO 20 Series 1 Lamps Every Other Week

If you’re running a SIG Blomax or Sidel SBO line, you know the frustration. You’re in the middle of a run, and suddenly—pop. Another tube breaks. It’s usually thermal shock or just plain wear and tear on the quartz, but it’s a headache nobody needs. We got tired of seeing those lamps fail, so we rebuilt our replacement lamps for the SBO 20 Series 1 to actually hold up. The heat is the enemy. Here’s the thing: your PET preforms need a very specific amount of infrared energy to hit that glass transition temperature. If the neck overheats, you’re in trouble. To keep your speeds up, these lamps have to pull a lot of wattage, which creates an insane amount of heat density. But here is a pro tip:keep your oven reflectors clean. If they’re dirty, the heat bounces straight back into the lamp envelope. That softens the quartz until it eventually just gives up and burns out. It’s a simple fix that saves a lot of money. Built to take a beating Most standard lamps fail at the pinch seal because they can’t handle the constant vibration and the rapid swing between hot and cold. We fixed that by using a reinforced quartz composition. It’s tougher. It’s more resilient. And the best part? We kept the footprint exactly the same as the OEM spec. You just pop them in. No messing with your wiring, no fighting with the brackets. They just fit. A reality check on the hardware Now, I want to be honest with you. These lamps are tougher, but they aren’t magic. Physics still applies. If your cooling air is all over the place, you’re still going to see premature failures. A reinforced tube helps, but it can’t fight a bad environment. Plus, keep an eye on your power. Voltage spikes will pop a filament regardless of how strong the quartz is. Before you swap in your new tubes, do yourself a favor: check your contactors and wiring. Make sure the power coming in is clean, and your new lamps will last a whole lot longer.

Series on Sun-Like Infrared Heating Comfort

Replacement lamp for SIDEL SBO Series 2

Getting Your PET Preform Heating Right: SBO and Contiform Lamp Tips

Replacement lamp for Sidel SBO 20 Series 1

Stop Replacing Your SBO 20 Series 1 Lamps Every Other Week