Digital Thermostat Halogen Heater: 400V, 2500W, 300mm, R7s Connector
We built this heater for the tight spots—the places where you need serious heat, but you just don’t have room to spread out. Think industrial jobs where space is at a premium and temperature control has to be spot-on. It’s a shortwave halogen infrared heater, and it’s all about speed and stability. It wakes up fast, hits the mark, and stays steady—exactly what you want when it’s built into a machine that can’t afford surprises.
Power, Voltage, and Size—Without the Overthink
Here’s the quick rundown: 2500W, 400V. That higher voltage keeps the current lower on the line, which means you can keep wiring lean and ease the strain on contacts inside the cabinet. And the 300mm tube? It packs a lot of heat into a small footprint, so you get high power density without wrestling with a bulky heater assembly. Then there’s the digital thermostat. It holds the temperature right where you set it, so you get fewer swings—and fewer headaches when it comes to part quality.
Built to Last, Built to Fit
The quartz tube is halogen-filled and coated. That coating does a few good things at once: it cuts glare, helps protect the filament environment, and keeps output steady even when things get a little dirty in the real world. And the R7s connector? It’s a straight, two-pin setup that makes this heater a clean, no-fuss drop-in replacement in many existing fixtures. It clicks in clean, carries the full load, and doesn’t make you hunt for adapters.
Where It Shines—And What to Keep in Mind
This heater is right at home in jobs like PET blowing and plastic preform heating—any industrial process that needs heat that comes on fast and repeats the same way every time. Shortwave response means the heat hits almost instantly, and the digital control keeps it consistent. One thing to remember: at 2500W, the heat is intense. Make sure your machine’s cooling and thermal management are up to the task, so you don’t end up cooking nearby components.