750mm 2200w half white twin tube halogen heat lamps quartz near infrared lamp

May 6, 2026

750mm Half-White Twin-Tube Halogen Heat Lamp: 2200W Near-Infrared Power for the Factory Floor

We built this 750mm, 2200W halogen heat lamp for the kind of industrial heating jobs where you need serious, focused heat—fast. It’s all about getting that near-infrared power exactly where you need it, in a size that actually fits.

Power, Size, and Wiring—Straight to the Point

At 2200W, this lamp packs a punch. The 750mm length is chosen to give you high heat density without needing a giant envelope. That means you get a tight, controlled heating zone that’s easier to fit into machines with tight clearances. The twin-tube design is the clever bit. It doubles the radiating surface in the same overall length, so you get more even coverage across whatever you’re heating. Electrically, it’s meant to play nice with standard industrial setups. It runs on common mains voltages, so no special transformers are required. Just be realistic: 2200W is a heavy load. Your control gear—contactor, terminals, wiring—needs to be rated for continuous high current. And because this output comes with serious heat, the lamp and socket run hot. Your enclosure needs ventilation or heat shielding.

What’s Inside: Halogen, Quartz, and a Smart Layout

The heart of this lamp is the halogen cycle inside a quartz envelope. Quartz handles the extreme filament temperatures and resists thermal shock, which matters when you’re cycling the lamp on and off a lot. The halogen fill keeps the bulb from blackening over time by returning evaporated tungsten back to the filament. That’s how you get stable output and a longer life than you’d get from a standard incandescent. The half-white coating is a practical win. It cuts down on glare while still delivering strong near-infrared output. Less glare means better operator safety and fewer unwanted reflections off shiny parts. And the twin-tube layout doesn’t just add radiating area—it helps even out the temperature along the length of the lamp, so your heating is more consistent from end to end.

Where It Shines: Fast, Localized Heat You Can Count On

This lamp is made for applications that demand rapid, targeted heating—plastic forming, sealing, curing, drying. Near-infrared delivers heat straight to surfaces quickly, which helps shorten cycle times and keep production lines moving. Installation is straightforward. It uses a standard double-ended pin interface, so it drops right into existing reflector assemblies and sockets built for this format. Less redesign. Less downtime. The lamp responds fast, which supports tight process control. But remember, high wattage means high surface temperatures. Protective guards and proper mounting spacing aren’t optional—they’re mandatory. Plan for real-world conditions. In high-cycle environments, the lamp will take a beating. Treat it as a practical, replaceable heat source, and schedule maintenance around lamp end-of-life and socket heat tolerance. **One quick heads-up before you order:**double-check the lamp’s voltage and base type against your fixture. Matching the connection keeps everything safe and avoids headaches on the floor.