Getting Your Gallium Iodide Lamps Right
If you’re working with high-intensity UV, you already know that standard mercury lamps don’t always cut it. That’s where gallium iodide comes in. We design these lamps to hit those specific peaks in the UV spectrum that you need for tricky photochemical reactions or heavy-duty industrial curing.
Power, Heat, and the “Strike”
Here is the thing about power: these lamps aren’t plug-and-play in the simplest sense. We build them to handle high-voltage loads so the plasma ignites and stays stable. When you’re picking your specs, keep an eye on the wattage-to-length ratio. If you cram a lot of wattage into a short tube, it gets hot. Fast. You also have to make sure your ballast and power supply can handle the specific strike voltage gallium requires. If they can’t, you’re just asking for your electrodes to burn out way too soon.
Why the Glass Matters
We use high-purity fused quartz for a simple reason: standard glass is a wall. It blocks the exact wavelengths you’re paying for. For our OEM partners, we can tweak the wall thickness. Thicker walls are great if your environment is rough or high-pressure, but there’s a trade-off—they can dampen the output a bit. We can also handle the end-cap configurations, so these slide right into your existing fixtures without a headache.
Building Your Own Brand
Starting your own UV line takes more than just a cool logo. It’s about consistency. Our OEM service lets you call the shots on the spectral output and the physical size. We take care of the precision filling of the gallium iodide mix, so every single lamp in your batch performs exactly like the last one. But a word of warning: these things runhot. If you’re pushing for maximum UV output, your cooling system needs to be up to the task. If the air isn’t moving, the quartz envelope will overheat and your lamp’s lifespan will plummet. We’ll work with you to find that sweet spot where you get the power you need without melting your machine.