electric halogen tube heater

Wed, 22 Apr 2026 05:16:36 +0800

Electric Halogen Tube Heaters: Power, Precision, and the Physics of Infrared Heat

We engineer electric halogen tube heaters for industrial environments where you need rapid, controllable heat in a compact footprint. These are not ambient warmers. They are high-intensity infrared sources designed to deliver heat directly where you need it, on the line, in the machine, or in the process.

Technical Deep-Dive: Sizing the Heat Output

Halogen tube heaters are specified by three core variables: voltage, wattage, and physical length. We commonly build units for 400V operation at power levels up to 2500W, housed in tubes around 300mm long. This combination is not arbitrary. High voltage allows higher power in a smaller envelope. A 400V 2500W element draws less current than a 230V equivalent at the same wattage, which reduces conductor size, contact stress, and voltage drop over the feeder. That matters on a crowded machine where wiring space is tight. The 300mm length is a practical compromise. It gives enough surface area to radiate the wattage without making the heater so long that it becomes difficult to mount and shield. The result is a high heat density—enough intensity to melt, form, or cure quickly. This also means your machine’s cooling system needs to be properly spec’d. High heat density delivers speed, but it also raises local ambient temperature. Plan airflow and thermal shielding up front, or the surrounding components will take the heat.

350mm 220v 1500w Halogen Infrared Heat Lamp on IR Lamp Shop

electric halogen tube heater

Electric Halogen Tube Heaters: Power, Precision, and the Physics of Infrared Heat

Technical Deep-Dive: Sizing the Heat Output