Equivalent lamp for Krones Contiform S

Sun, 26 Jul 2026 18:13:51 +0800

Getting the Heat Right on Your Krones Contiform S

Keeping a Krones Contiform S running smoothly is all about a balancing act. You need enough heat to get the job done, but you don’t want to burn through your lamps every few weeks. When OEM replacement costs start to bite, you need a solution that just works. No tinkering, no downtime—just a lamp that hits the same thermal marks without slowing down your cycle. Let’s talk power. The Contiform S uses shortwave infrared lamps to soften those PET preforms fast. We make sure our lamps match your original voltage and wattage exactly. Why? Because if you go too low, you’ll end up with uneven wall thickness in your bottles. If you go too high, you’re looking at scorched preforms. It’s a tight window. Just double-check your power supply and cooling before you swap things out, because high-density heat can really push your oven reflectors to the limit. The build quality We use high-purity quartz glass. It has to be tough to handle the constant “on-off” thermal shock of a production line. Depending on which oven generation you’re running, these usually come with R7s or Sk15 connectors. They snap right in, which means no loose connections and no scary arcing at the terminals. For certain zones, we add a special coating to the quartz. It helps the infrared light soak deeper into the PET, so the preform spends less time in the oven and more time becoming a bottle. A pro tip for the shop floor These are direct replacements. You won’t need to rewire anything or mess with the holders. But here is the thing:quartz hates oil. If you touch the glass with your bare hands during install, the oils from your skin create tiny hot spots. Those spots are where the glass eventually cracks or fails. It’s a frustrating way to lose a lamp. Grab some gloves, or give the tubes a quick wipe with isopropyl alcohol before you fire up the machine. Your filaments will thank you.

S on Warm IR Corner Heating

Equivalent lamp for Krones Contiform S

Getting the Heat Right on Your Krones Contiform S