There's a pretty significant caveat with these lamps that most people don't consider upfront — the gold reflector is fantastic for paint drying but it'll degrade faster than a white oxide one if you're running them in an enviroment with heavy solvent vapor or high humidity, so check your actual shop conditions before ordering.

You're looking at roughly 0.9μm to 3.5μm wavelength range here, and the short wave side gives you that instant heat-up under 2 seconds which is what really matters for production speed, while the medium wave end penetrates thicker coatings better than you'd expect from a single source.

Tube diameters run from 10mm up to 15x33mm oval, and the twin quartz configuration gives you more even heat distribution across a 3300mm length if that's what your setup needs, but most buyers go with the 12mm single tube for standard paint drying lines (usually 2-4 weeks lead time on custom lengths).
Power goes from 50W all the way to 10000W at 120V to 480V, so you'll want to match that to your existing electrcial setup — the 86% radiant conversion efficieny is better than reagent grade heaters for this application, though the 5000-8000 hour warranty assumes you're not cycling them on and off every 30 seconds.

One thing nobody asks about but matters is the quartz tube purity — high purity quartz glass handles the 1000°C continuous temp without crazing, but if you're doing plastic forming alongside paint drying, the medium wave output won't work well for thin films below 0.5mm thickness.

We usually have stock on 100mm to 3300mm lengths with gold or white oxide reflector options, but confirm lead time for twin tube configurations since those require custom assembly.
We offer gold coated, white oxide, or clear reflectors. The gold coating reflects up to 95% of infrared radiation back onto the surface, so you get faster, more uniform paint drying with less energy waste.
Custom orders typically ship within 2-4 weeks after approval, depending on complexity and quantity. Standard sizes are faster—usually 7-10 business days.
Yes, we supply CE declaration of conformity and can share material test reports for the high purity quartz glass upon request. Just let your sales contact know what documents you need.
Absolutely, we accept MOQs as low as 10 pieces for custom spec samples. This lets you validate performance in your paint line before scaling up.
Store them in a dry, dust-free environment at room temperature, and avoid touching the quartz tube or reflector with bare hands—oils from skin can cause hot spots and reduce efficiency.