Let’s talk about the 656mm Half White Reflector Lamp
If you’re running industrial processes that need a massive amount of heat hitting one specific spot, these 2000W IR lamps are exactly what you’re looking for. The best part? They run on a standard 230V supply. That means you can plug them right into your existing grid without messing around with clunky step-down transformers. It just works.
Why the power matters
At 656mm long, packing 2000W into that space creates a serious amount of heat per centimeter. It’s fast. Really fast. And that means you hit your target temperatures way quicker than you would with a weaker lamp. Because they’re designed for shortwave infrared, the heat actually penetrates deeper into your materials. It’s not just warming the surface; it’s getting the job done.
The secret in the “Half White” coating
Here’s the thing about standard quartz tubes: they throw heat in every direction—a full 360 degrees. That’s a waste of energy, and it can actually bake the back of your machinery. We fixed that by adding a reflective white coating to one half of the tube. Now, the heat bounces forward, right onto your workpiece. You get a much more intense heat flux where you actually need it, and your equipment stays a lot cooler. **One quick tip:**These are made of quartz glass to handle the heat, but they’re sensitive. Please, for the love of your equipment, don’t touch the glass with your bare hands. The oils from your fingerprints create hot spots, and that’s the fastest way to burn out a tube.
A few things to keep in mind for the install
These are great drop-in replacements for most 656mm arrays, but don’t forget about the heat soak. 2000W is a lot of power. Make sure your cooling fans are up to the task. You don’t want to find out the hard way that your wiring or connectors can’t handle the load. Also, if you’re running these in short bursts, you’re golden. But if you’re planning to run them 24/7, just keep an eye on your duty cycle so you don’t wear out the filament too soon.