The 700mm 2000W Halogen Heat Lamp: Power, Reach, and the Right Fit
We built this 700mm, 2000W halogen heat lamp for the industrial jobs that demand a long heating zone and heat you can count on. It’s direct-radiant infrared, so you’re not wasting time heating the air. Wire it in, it hits your target temperature fast—and then it holds steady, even when you’re running repeat cycles.
Power, voltage, and why the length matters
The 2000W rating isn’t just a number. It’s the electrical input that turns into serious radiant power across the tube. And the 700mm length? That’s intentional. It gives you a continuous heating footprint, so you can cover bigger parts or hit multiple points without constantly repositioning. That extra length spreads the heat load over more area, which helps smooth out hot spots and keeps the temperature more even across the target. It’s designed for standard industrial voltages, so it drops straight into existing control panels without reworking the power setup. Match it to your control strategy, and you get predictable heat-up times and performance you can rely on, cycle after cycle.
Built around a tough core: quartz and halogen
Inside, you’ve got a quartz envelope with a halogen fill. Quartz handles the shock of rapid on/off cycling and stays stable even when the filament runs hot. The halogen cycle does its job by redepositing evaporated material, which keeps the filament clean—so the light stays consistent, and the heat stays consistent over the life of the lamp. Then there’s the half-white coating, engineered to steer the energy where you want it. It reflects some of the output back toward the filament and toward the target, so more of the radiant power actually gets used and less spills out the sides. And the R7s end-cap? It’s a proven industrial connector. Solid contact, handles the current, and makes this a simple drop-in replacement in machines already built around R7s sockets.
Where it shines: heat exactly where you need it
This setup was made for applications that want high heat density in a specific zone—think plastics processing, thermoforming, curing, and packaging sealing. The long tube makes it easier to keep line-of-sight heating across wider webs and larger molds. You get quick response because the filament and tube come up to temperature fast, and that directional coating helps focus the energy where you want it. Now, there is a trade-off: packing 2000W into a compact tube creates serious local heat. So make sure your machine’s cooling, shielding, and thermal management are up to the job. If you need a rugged, high-output infrared emitter with a long heating span, this lamp is a practical solution you can install and trust in the real world.