Introduction
We engineer the 100% carbon fiber heat lamp specifically for high-intensity, high-temperature demands. This is not a standard heating element; it is a halogen-based infrared emitter built around a pure carbon fiber filament core, designed to deliver rapid, focused heat for industrial processes and high-performance barbecue systems. The core goal is simple: deliver maximum heat density in a compact footprint, with the reliability to run long hours in demanding environments.
Technical Deep-Dive
The thermal output of this lamp is driven by a halogen cycle operating on a pure carbon fiber filament, housed in a high-purity quartz envelope. The carbon fiber geometry gives us a stable, low-resistance path for current, which translates into rapid heating and a high surface temperature. Typical power ratings run from 1000W up to 2500W, with voltage options to match your plant power or machine design—commonly 110V and 220V, and 400V configurations for industrial systems that run higher power loads on a single circuit. Tube lengths are typically 300mm, 600mm, and 1000mm, letting you match heat pattern width to the target area. Shortwave infrared output peaks quickly, which means short warm-up times and fast response when you need heat on demand. If you need to concentrate the beam, we spec reflector coatings on the quartz envelope. These cut stray radiation and direct energy onto the product, improving process efficiency and reducing wasted heat. The trade-off is straightforward: higher watt density and higher voltage deliver intense heat, but they also increase the thermal load on the surrounding equipment. You need adequate cooling and proper clearances so the fixture and nearby components do not run hot.
Material & Design
The use of 100% carbon fiber in the filament is a deliberate engineering choice. Carbon fiber provides high tensile strength, excellent thermal stability, and low resistance, which together allow the lamp to reach operating temperature quickly and maintain output over thousands of hours. The halogen gas fill completes the cycle: it suppresses filament evaporation and recycles tungsten back onto the filament, keeping light output stable and extending service life. The quartz envelope is selected for high temperature resistance and high transmittance in the infrared band. For applications where you need a tight, directed heat pattern, we apply a reflector coating along a portion of the tube. This turns the lamp into a directional emitter, so you can aim the energy precisely at the target zone. Mounting is handled by robust connectors such as R7s and SK15. These are chosen for secure mechanical retention, good electrical contact, and fast field installation. They allow a straightforward drop-in replacement in existing fixtures, minimizing downtime on the line.
Application & Benefits
In barbecue systems, this lamp is used for high-speed surface cooking and searing, where shortwave infrared delivers intense heat without heating the entire cabinet. The result is faster sear times, better control over crust formation, and lower energy use compared to broad-spectrum heating. In industrial settings, the same platform works for drying, curing, and preheating where rapid heat transfer and localized heating are required. The benefits for engineers are practical. The carbon fiber filament and halogen cycle provide stable output over long service intervals, reducing maintenance frequency. The compact tube length and directional options let you fit high power into tight spaces. The connectors simplify wiring and replacement, so your team can get the machine back online fast. We design these lamps to take a beating, but they still need respect from the system side. Match the voltage, manage the thermal load, and you get predictable performance, repeatable results, and lower operating cost per unit processed.