Halogen Lamp 227.5mm 235v 500w

Halogen Lamp 227.5mm 235v 500w

Halogen Lamp: 227.5mm, 235V, 500W — Built for the Heat

We built this halogen lamp for one reason: to be a compact powerhouse where you need serious heat fast. Think industrial heating and curing lines that can’t afford to wait. It’s small, intense, and predictable—exactly what you want when space is tight and timing is everything.

What makes it tick

At 500W, this lamp is all about heat output, and that also sets the current draw on your control circuit. Running it on 235V is a smart move, too. It keeps the amperage lower than you’d get with a 120V or 240V unit at the same wattage. Less line stress. Cleaner wiring. Fewer headaches in the plant. And the 227.5mm length? That’s the kind of footprint that slips into existing fixtures and tight reflector cavities without forcing you to redesign the whole machine.

Inside the design

Here’s the neat part. The filament lives inside a halogen gas fill, which changes the evaporation chemistry so it works in the filament’s favor. Translation: the quartz envelope stays cleaner, and the output stays steady over time. The quartz itself is tough. It handles the thermal shock of quick heat-ups and repeated on-off cycles without blinking. Then there’s the R7s base—a double-ended linear contact. You wire it straight through the socket. No adapters. No fuss. Just plug it in and go, with mounting and alignment that stay on point.

Where it shines

Need fast, localized heating? This is your lamp. It’s right at home for adhesive curing, coating drying, thermoforming preheat, and plastic welding. That 500W power density gives you a quick ramp-up, so you can cut cycle time and keep things moving. Now, the trade-off: it runs hot. So your fixture needs to offer clearance and airflow. Pair it with a reflector and solid thermal management, and you get repeatable temperature control with a lamp that’s simple to service and built to take the heat cycle after cycle.