Ozone free infrared lamp

Tue, 14 Jul 2026 12:01:15 +0800

Let’s Talk About Keeping Your Ozone-Free IR Lamps Safe

Most people focus on the “ozone-free” part of these lamps—getting rid of that 185nm wavelength is great. But if we’re being honest, the spectral shift doesn’t matter much if your heating tunnel catches fire or blows a fuse. The real secret is the electrical integrity of the tube.

Why we test every single lamp

We don’t do “spot checks.” That’s a gamble I’m not willing to take with your equipment. Every single lamp we ship goes through a full voltage withstand and insulation test. Here is why: high-wattage IR lamps usually fail at the seal-to-electrode interface. It could be a tiny, invisible crack in the quartz or a speck of dirt on a lead-in wire. You won’t see it when the lamp is cold. But once it hits operating temperature? That’s when you get an arc-over. By hitting the insulation with a high-voltage stress test at the factory, we force those hidden flaws to show themselves. It means when you plug the lamp in, the power stays exactly where it belongs—in the filament—instead of jumping to your lamp holder or the machine chassis.

Ozone on Primary Warm IR Heat Source

Ozone free infrared lamp

Let’s Talk About Keeping Your Ozone-Free IR Lamps Safe

Why we test every single lamp