Power, Plain and Simple: Voltage and Output
We built this ring emitter halogen IR heat lamp for one reason: to pack serious heat into a tiny space. The standard setup runs on 400V and cranks out 2500W from a 300mm quartz tube. Why 400V? It keeps the current down, which means less voltage drop over distance and lets you get away with thinner wiring. That wattage density gives you a fast ramp-up and precise thermal control. But here’s the catch: it also means the fixture and everything around it will feel the heat. So plan your cooling and clearances before you install it.
The Inside Story: Quartz, Halogen, and R7s
At the heart of it is a shortwave infrared halogen element, sealed inside a quartz envelope. The halogen cycle keeps the filament clean, so the output stays stable over time instead of dimming and blackening. Quartz doesn’t just transmit IR efficiently—it also handles thermal shock like a champ. The ring shape concentrates the beam, so you get a clean, defined hot zone exactly where you need it. And we spec’d it with an R7s connector, so installation is a straight swap in standard fixtures—no custom mounting hardware required.
Where It Shines: Real-World Performance
This lamp is your go-to when you need fast, localized heat. Think plastic forming, sealing, curing, and component drying. Its compact footprint slips into tight machine envelopes, and the focused IR profile means you’re not wasting energy heating up everything around the target. You get rapid response and repeatable temperature control. Just remember: high power density means you need proper heat shielding and airflow to protect nearby sensors and controls.
Quick Specs
- **Type:**Ring emitter halogen IR heat lamp
- **Voltage:**400V
- **Power:**2500W
- **Length:**300mm
- **Connector:**R7s
- **Envelope:**Quartz
- **Output:**Shortwave infrared
What It’s Made For
- Plastic heating and forming
- Adhesive curing
- Component drying
- Sealing and welding preheat
- PET blowing preheat zones This is for industrial heating when you need intense, controllable infrared in a small footprint, with an easy R7s hookup.