When you need heat that hits hard, fast, and exactly where you want it, we build our Quartz Halogen Heating Lamps for that moment. These aren’t your everyday bulbs. They’re made to be direct-heat workhorses—born for industrial gear where space is tight and a quick response is everything.
Power, voltage, and size—all matched to real-world machines. We spec them for serious heat density, because that’s what the job demands. A typical unit runs at 400V and 2500W, which keeps the current manageable while still dumping a ton of wattage into a small zone. The tube is 300mm long—long enough to give you a stable emitting surface, but short enough to slip into crowded enclosures and narrow heating channels. That balance gives you a predictable heat profile, so you can size reflectors and plan thermal management without guesswork. Here’s why the materials matter. The tube is quartz, because it has to handle rapid heating and cooling and high operating temps without softening or clouding up. Inside, the halogen cycle keeps the filament stable by sending evaporated material back to the hot spots. That means the lamp holds its output longer and resists burning out early—way more than standard incandescent heaters. We finish it with an R7s base, a straightforward industrial connector that locks the tube in place and carries the load reliably. The halogen element sits sealed behind the quartz envelope, and we add a reflective coating on the back half to push infrared energy forward, right where you need it. Less wasted heat. Better coupling into the target. Where these shine: plastic processing. You’ll see these used as drop-in heat sources in plastic processing equipment—pre-heating zones, localized softening, component drying. The fast warm-up and tight focus let you heat only what matters, which helps keep the machine footprint small. One trade-off to keep in mind. High heat density means the surrounding components and wiring feel more ambient heat. So make sure your cooling airflow and thermal shielding are up to the task. Wire it with the R7s base, align the coated side toward the work, and you get repeatable heat delivery you can fine-tune by adjusting distance and power.