A Programmable Electric Heater That Actually Gets Out of Your Way
We built this programmable electric heater for engineers who just need heat they can count on—again and again—without taking over the whole machine bay. It runs on 400V, puts out 2500W, and fits into a 300mm tube. In other words, you get serious power in a compact footprint. And because it’s programmable, you can dial in exactly how fast you want the temperature to ramp up and where you want it to hold steady. That kind of control helps you match your cycle times and stay inside your material’s tolerance window.
Why 400V and 2500W Make Sense
Here’s the neat part: running on 400V keeps the current lower for the same wattage. Lower current means smaller wiring, smaller contactors, and less voltage drop over distance. Then you get the 2500W packed into a 300mm tube—pure concentrated output. It’s built for fast response, so you get rapid temperature recovery, even from a cold start. Just plan for cooling. This kind of heat density pushes ambient heat back into the surroundings, so give it room to breathe.
Halogen Tube, Protective Coating, and a Connector That Clicks
Inside, a halogen element lives in a quartz tube. That setup keeps output stable over time by preventing filament thinning—so you’re not chasing drift. The coating protects the quartz from contamination and helps reduce hot spots that can crack uncoated envelopes. And the connector? It’s the straight, two-pin R7s type. It locks in quickly, handles high temperatures, and makes the unit a straightforward drop-in replacement for existing fixtures.
Where It Shines—and What to Watch For
Use this heater wherever setpoint accuracy matters: PET blowing, plastic forming, packaging sealing. Wiring is straightforward, but treat it like any high-density heater. Double-check your machine’s ventilation and thermal clearances. If you push the power without proper cooling, you’ll shorten component life. But when the spec matches the thermal load, it just keeps performing—cycle after cycle.