We build gallium iodide lamps for one simple reason: to give you heat exactly where you need it. These aren’t general-purpose heaters. They’re focused tools, built to deliver a specific wavelength band for industrial heating—no wasted energy, no broad-spectrum spill. Just targeted power.
Why the specs matter
These lamps run on high-voltage industrial circuits, typically 400V, to keep the arc stable and the output steady. The 300mm length and 2500W rating are chosen for one thing: high heat density in a small footprint. That means you can pack serious power into tight machine bays. And that voltage and wattage pairing? It’s not random. It’s the minimum needed to keep the arc stable, even when the lamp heats up and cools down again and again.
Built to take the heat
The quartz envelope handles rapid thermal shock without blinking. Inside, the gallium iodide fill is tuned to hit the exact wavelength your process needs. We pair these lamps with R7s end caps. Why? They hold contact securely and give you a straight, two-pin mount that drops right into standard ceramic holders. So the lamp stays put, even with vibration, and swapping one out on the line is straightforward.
What it feels like on the floor
When your material absorbs a specific band, this wavelength control means faster, more repeatable heating. The lamp starts quickly and holds output steady, so your cycle times stay consistent. A heads-up: that 2500W density needs proper cooling and the right reflector geometry to avoid hot spots. But when you spec it correctly, you get a heater that shows up and performs, shift after shift.