Let’s talk about what this heater actually does.
We built this thing to be a workhorse. Think of it as a high-output halogen lamp, but designed for the real world of industrial heating—where you’re squeezed for space and can’t afford to wait around for it to fire up. Here’s the thing about its power setup. It runs on 400V, which is a higher voltage than you might be used to. The payoff? It pulls less amperage for the wattage it delivers. That means you can keep your wiring thinner and your electrical load from getting out of hand on the plant floor. And at 2500W, it packs a serious punch. All that power is focused into a compact 300mm tube. That size isn’t an accident—it’s intentional. It lets you fit this heater into tight spots inside machinery without compromising on the heat you need.
The guts: built to last.
The tube itself is heavy-duty quartz. We chose it because it can handle extreme temperature swings without cracking, and it transmits infrared heat beautifully. We also added a special coating to the envelope. It filters the wavelengths, so you’re not wasting energy. The heat goes exactly where you need it, which gives you better control over the process and keeps your energy use down. Then there’s the R7s base—a straight-pin connector that locks the lamp in place. No twisting. Just a solid, vibration-proof fit. It prevents those frustrating hot-spot failures at the terminals and makes swapping it out during maintenance a total no-brainer.
Where it shines: when the pressure’s on.
This setup was born for demanding jobs, like PET blowing and preheating plastics. The shortwave response means it heats up fast—really fast. That cuts down on cycle times and keeps the heat steady on the parison. Because of the coating and the halogen fill, the output stays stable over the life of the lamp. No annoying drift in your process. Now, one thing to keep in mind—that 2500W density is powerful, and it does generate heat. Just make sure your machine has enough airflow and cooling planned. You don’t want the components cooking.
The quick rundown
***Voltage:**400V ***Power:**2500W ***Tube Length:**300mm ***Base:**R7s ***Tech:**Halogen, coated quartz