infrared heat lamps halogen heating lamp

June 7, 2026

Power and Specs: The Real-World Details

Here’s the thing about these infrared halogen heat lamps: they’re built for the tough spots. The places where space is at a premium but you still need serious, no-nonsense heat. A single unit packs a punch—2500W, usually running off a 400V supply. That’s a lot of power in a small package. And the tube itself? Just about 300mm long. So you get this tight, concentrated blast of heat that fits right into cramped enclosures. It gets things hot, fast. But that kind of intensity means you need to make sure the gear around it can handle the heat.

What’s Inside: Halogen, Quartz, and a Simple Connection

Inside, you’ve got a halogen-filled filament inside a quartz tube. That halogen cycle does the heavy lifting, keeping the filament stable and preventing the lamp from dimming over time. The light stays strong, right to the end. The quartz itself is coated to focus on shortwave infrared, which is perfect for heating surfaces quickly. And for hooking it up? It uses an R7s base. It’s a standard, straightforward connection that locks in fast and handles the high current without any fuss. Just pop it in, and you’re good to go.

Where It Shines: For the Work That Needs It

These lamps are for real work—curing, drying, shaping plastics. They respond almost instantly, so you can keep your cycles tight and your temperature steady. No waiting around. When it’s time for a replacement, the compact size and simple R7s base make the swap quick. Downtime stays short, which is a huge relief when you’re in the middle of a job. But here’s the catch: that concentrated heat is powerful, and you need to manage it. Proper reflector alignment and good thermal planning keep the heat where you want it and protect everything else nearby.