OEM quartz infrared Halogen heating lamp

May 3, 2026

We build OEM quartz infrared halogen heating lamps for engineers who need concentrated heat in a compact footprint. These are not general-purpose bulbs; they are purpose-built emitters engineered to deliver high heat density with fast response for industrial heating, forming, and curing.

Technical Deep-Dive: Power, Voltage, and Dimensions

Halogen heating lamps are sized by wattage, voltage, and physical length. A typical configuration might run at 400V and 2500W, with a 300mm tube length. The 400V rating is chosen to reduce current for a given power, which keeps conductor size and contact loading manageable in a factory harness. The 2500W rating in a short tube produces high heat density, enabling rapid temperature rise on the target. Dimensions matter because they determine the available mounting envelope in your equipment. A 300mm tube gives you the output you need while still fitting into tight machine frames. Trade-off: that much power in a short length demands robust heat management around the lamp and socket.

Material & Design: Quartz, Halogen, and R7s Connectors

Quartz is the envelope material because it withstands high temperatures and remains stable under thermal cycling. Quartz also transmits infrared energy efficiently, so more of the heat goes where you want it. The halogen cycle keeps the filament clean, which stabilizes output and extends life compared to standard incandescent designs. We use a shortwave infrared profile for fast, penetrating heat that responds quickly to control signals. The R7s connector is a practical industrial choice—it provides a secure, two-end contact that can handle the current, and it simplifies wiring in tight enclosures.

Application & Benefits

These lamps are commonly spec’d into PET blowing, thermoforming, and coating lines where you need rapid, controllable heat without heating the surrounding air. The fast response time allows tighter thermal control, and the compact form fits where larger heaters cannot. For you, the engineer, the OEM design means predictable mounting dimensions and straightforward integration. Expect consistent radiant output, reliable ignition, and a form factor that drops into existing fixtures. Just remember to match the voltage to the supply, verify clearances, and plan for adequate cooling around the lamp and terminals.