285mm 300w halogen infrared heat lamp

May 9, 2026

The 285mm 300W Halogen Infrared Heat Lamp: Built for the Tight Spots

Let’s talk about a heat lamp that doesn’t mess around. We built this 285mm, 300W halogen infrared lamp for one specific kind of job: industrial spot heating. The kind where you’ve got barely any room to work, but you absolutely can’t compromise on power. It’s all about direct, focused heat. You get the energy exactly where you need it, without wasting time and energy heating up the whole room.

Power, Size, and the Right Fit

At 285mm long, this lamp was designed to slide into snug spots and compact enclosures. It’s a small footprint that punches way above its weight. Running at 300W, it delivers serious heat density. The voltage options—230V or 240V—are the standard you’ll find in most plant setups. So, you get that intense heat flux without needing a giant fixture or extra clearance space. It’s just a smart, compact powerhouse.

The Inner Workings That Make It Reliable

Here’s the thing about this lamp—it’s built to stay consistent. The halogen chemistry keeps the filament stable, even when it’s running hot. That means you get steady, reliable output for the entire life of the lamp. The quartz envelope is tough, too. It handles the shock of switching on and off, over and over again, without cracking under pressure. And that infrared coating? It focuses the energy in the 1–3 micron range, which makes a huge difference for things like preheating plastics or curing adhesives. The energy gets absorbed better, faster. Plus, the R7s double-ended connector makes replacement a breeze. It just clicks into place, lines the lamp up perfectly, and keeps the wiring simple.

Where It Shines (And What to Watch For)

This setup is perfect for short-wave infrared heating in places like packaging lines, plastic forming stations, and curing areas. It turns on fast, and you get tight control right where you need it. But with that kind of concentrated power, you have to manage the heat. The area around the lamp gets hot, so you need to make sure your reflector and mounting can handle the load. A little bit of proper heat shielding and good airflow around the assembly will keep everything running smoothly and reliably.