Replacing gallium iodide lamp safely

Fri, 22 May 2026 16:45:07 +0800

So, you need to swap out a gallium iodide lamp? Let’s cut to the chase. We built this 400V, 2500W halogen tube to be a straight-up, drop-in replacement. It gives you the same intense heat as the old one, but without the mercury. That’s a win for your process—and a win for the planet.

Why the specs matter

That 400V rating isn’t random. It’s carefully chosen to push just the right amount of current through the quartz, hitting a solid 2500W in a tight 300mm length. That compact size means you get a powerful blast of infrared heat, even when space is tight. And the wattage and voltage are matched to the controller and wiring. Because here’s the thing—if the specs don’t line up, the tube burns out way too soon. This one is built to last.

Safely on UV Curing Zone

Replacing gallium iodide lamp safely

Why the specs matter