These China-made halogen lamps were born for one thing: industrial heating. We built them to deliver fast, focused infrared power. Forget your typical household bulb—these are all about raw thermal energy, aimed straight where you need it. Whether you’re heating a plastic parison or a metal part, they just get the job done.
Let’s get into the details: power, voltage, and size
We size these halogen lamps to match the heat load and the space inside your machine. Most run at 230V or 400V, with wattage ranging from 500W to 3000W. The tubes run about 300mm long. Going with the higher voltage lets you pull serious power without cranking up the current. That keeps your wiring and contactors from getting overworked. Wattage and length together give you the right heat density in the smallest possible footprint.
What they’re made of—and why it matters
The tube is quartz. Why? Because it can take the shock of heating up fast and stays rock-solid at extreme temperatures. The halogen cycle keeps the filament clean, so the lamp holds its output over its whole life. Many versions come with a reflective coating, too. It focuses the energy forward and shields nearby parts from stray heat. And the R7s connector? It’s the practical choice for linear tubes. It gives you a solid connection and makes swapping lamps on the production floor quick and painless.
Where they shine—and what to watch for
You’ll see these lamps hard at work in PET blowing, plastic thermoforming, and other spot-heat jobs. The payoff is speed. They respond instantly, so your line doesn’t sit around waiting to warm up. Just be ready for the trade-off: that intense heat means you need proper cooling and shielding. But when you spec the lamp right and manage the heat, you get reliable, repeatable heating from a source that’s straightforward to maintain.