We make halogen heater bulbs for engineers who need serious, controllable infrared heat—packed into a small footprint. Forget regular lighting bulbs. These are pure, purpose-built thermal emitters, built to deliver concentrated power for direct process heating. Here’s the thing: the specs drive the performance. A 400V rating means the bulb can run on higher industrial line power, so it pulls less current and cuts voltage drop over long cable runs. Pair that with wattages from 1000W to 2500W, and you get serious power density. And the length—usually around 300mm—gives you a tight, defined heating zone. You get a focused hot spot, with no wasted energy spreading out. Under the hood, it’s all about smart choices. The core is a quartz envelope. It handles the extreme filament temperatures and stays clear in the shortwave infrared spectrum. The halogen cycle keeps the filament clean, which means stable output and a longer life than standard incandescent elements. And the R7s base? It’s a sturdy, double-ended connection that locks the filament into perfect alignment inside the reflector. That precision is what keeps the heat even. These bulbs show up everywhere—PET blowing, thermoforming, packaging sealing lines. The shortwave output hits surfaces fast, with low thermal inertia, so your cycles respond quickly. But that power comes with a trade-off: the surrounding fixtures and wiring need to handle high ambient heat, and the reflector has to stay clean to keep performance consistent. On the bright side, installation is simple. The R7s form factor makes these bulbs a drop-in replacement for many existing industrial heaters, so you can get back online with minimal downtime. We build these to take the daily grind on the plant floor, but you still need to match voltage, wattage, and length to your machine’s thermal window. Get the spec right, and the heat stays steady—shift after shift.