Fast Delivery Infrared Halogen Heater Parts for PET Machines

May 3, 2026

Technical Deep-Dive: Power, Voltage, and Dimensions

Let’s get real about what makes these infrared halogen heaters tick. We built them specifically for PET blowing machines, because that heating zone needs energy fast—focused, right where it matters. The 300mm tube length? It’s not random. It lines up perfectly with the standard window width on most blow molders. And the wattage and voltage are chosen to pack a serious punch—high heat density—without tripping up your machine’s controls. Now, that 400V high-voltage setup? There’s a smart reason behind it. It pulls less current for the same wattage, which means less voltage drop in the wiring. Your contactor and terminal block stay cooler, too. For you, that translates to less strain on the electrical side and fewer annoying shutdowns during those long production runs. And that 300mm length gives you a clean, even heating profile across the parison. No hot spots. Just consistent wall thickness, every single time.

Material and Design: Halogen, Quartz, and Connectors

The magic happens inside: a halogen element tucked inside a quartz envelope. That halogen chemistry keeps the filament rock-solid, even at scorching temperatures. So you get stable output for the life of the lamp. The quartz tube? It’s all about efficiency. It blasts shortwave infrared straight where you need it—right onto the preform surface—without wasting energy heating the air around it. The R7s connector is a no-brainer for PET machines. Secure, two-contact, and easy to wire or swap out right there on the floor. If your machine uses the Sk15 base, same story: the contacts handle the current, and the fit stays tight even when things vibrate. That coating on the quartz isn’t just for looks. It helps control the heat spectrum and shields the tube from contamination. Just one heads-up: it makes performance more consistent, but you’ve got to keep things clean during install. Fingerprints? They can cut the tube’s life short.

Application and Benefits in PET Blowing

On the PET blowing line, your heater has to jump to temperature fast—and hold it steady, cycle after cycle. Shortwave infrared halogen heaters do exactly that. They respond instantly, so you can push cycle times faster without risking overheated preforms. And because the 300mm tube is compact, it slips right in as a drop-in replacement. Minimal downtime. Just get it in and get back to work. Time is money. Every hour your machine sits idle, you’re losing production. These parts are engineered as direct replacements, so you can match the wattage, voltage, length, and base, wire it up, and you’re running again. The high heat density is perfect for tight heating zones—just make sure your cooling is in step. Match the airflow and reflector setup to the power level, and you’re golden.