Technical Specifications and Application of the 616mm 1500W Halogen Infrared Lamp

September 4, 2026

Let’s talk about the 616mm 1500W Halogen Heater

When you need a massive amount of heat and you need it now, these shortwave infrared lamps are the way to go. We built this specific setup—616mm long, 230V, 1500W—to hit that sweet spot where you get a wide spread of heat without losing any of the punch.

The power side of things

One of the best parts? You can plug these straight into a standard industrial single-phase grid. No bulky transformers taking up space. At 1500W, the heat is intense and concentrated across the whole 616mm length. That means no annoying cold spots in your heating zone. And the speed is wild. The tungsten filament hits its peak temperature almost the second you flip the switch. It’s instant.

Why the quartz and halogen matter

We wrap the halogen gas in high-purity quartz for a reason. It kicks off a cycle that stops the tungsten from evaporating and sticking to the glass. If we didn’t do this, the tube would just blacken and burn out way too fast. Instead, the glass stays clear, and the lamp keeps pulling its rated wattage for the long haul. Plus, because this is shortwave radiation, it doesn’t waste time heating up the air. It goes straight through the surface and hits your target deep.

Real-world tips (and a few warnings)

Most people use these as drop-in replacements for PET blowing machines or drying tunnels. But here is a pro tip:**keep your reflectors polished.**If they’re dull or dirty, you’re basically throwing away a huge chunk of your energy. Just be careful with the heat. 1500W is no joke. If your wiring or brackets aren’t built for high temps, you’ll end up with melted insulation or warped metal. It’s a mess you don’t want to clean up. Make sure your cooling fans are actually doing their job to keep the housing cool, or you’ll kill the filament prematurely.