Power and Size, Straight to the Point
We built these halogen heat lamps for one reason: motors. You know how it is—you need serious heat, but you’re working in a tight space. So we packed in 2500W at 400V. That’s a lot of infrared punch, and it gets your workpiece hot—fast. No waiting around. No pushing your electrical system to its limits. And the 300mm tube? It was designed to slip right into standard motor housings. No major redesign needed. Just drop it in and get to work.
What’s Inside That Makes It Tick
The quartz tube is tough. It handles the high heat and doesn’t crack when you’re cycling the lamp on and off all day. Inside, the halogen chemistry keeps the filament stable, so the heat stays consistent over the life of the lamp. No surprises. No fade. We also added a reflector coating that throws all that infrared energy forward. Less wasted heat. And it helps protect the wiring and other parts nearby. Then there’s the R7s connector. It gives you a solid, high-current connection that’s quick to wire up and stays tight, even when things are vibrating.
How It Feels on the Shop Floor
In the shop, this is the lamp you reach for when you need to preheat motors for a bearing press-fit, cure adhesives, or dry windings. The focused heat cuts warm-up time down to almost nothing, so the work keeps moving. But here’s the thing—2500W at 400V throws off a lot of ambient heat. You need to make sure your machine enclosure has proper cooling. Plan for it, and you’ve got a reliable, drop-in solution that keeps your motor assembly right on spec.