UV lamp 1000W 2000W 3000W

Tue, 30 Jun 2026 00:34:06 +0800

When the press is screaming along at 600–1200 fpm and the ink isn’t cross-linked through and through, you don’t get a do-over. Under-cured sheets pile up as scrap, and over-cured stock starts to warp. The answer isn’t more guesswork—it’s repeatable, controllable UV energy. What actually matters under the hood We spec these UV lamps at 1000W, 2000W, and 3000W because curing is a radiometric problem, not a wattage slogan on a datasheet. Power gives you available radiant flux, but what counts at the substrate is peak irradiance (mW/cm²) right where the ink sits. With high-pressure mercury vapor lamps, the spectral output stacks up where photoinitiators do their work: 365nm is the workhorse for deep through-cure, while 385nm and 405nm help with surface cure and give you more room to tune the formulation. Arc length and reflector geometry set the width of the hot zone; a tight, focused profile keeps energy on the image and cuts down on overspray. We match the lamp to your cure window by nailing spectral distribution, irradiance uniformity, and dose repeatability—so you can set the process and run it shift after shift. Why this plays the way it does on press On industrial UV lines—offset, flexo, and screen—the curing station is the throttle for throughput and yield. A 1000W unit can stabilize cure on thin films and narrow webs, where you need high dose but can’t afford to cook the substrate. Step up to 2000W for mid-width jobs and heavier ink laydowns; faster line speeds demand higher peak irradiance to hit the same energy density (mJ/cm²). The 3000W option is for wide-format and high-speed work, where web width and ink opacity need maximum radiant power so press speed is set by mechanics, not by whether the lamp can keep up. The payoff is consistent cross-linking across the sheet, fewer off-spec jobs, and less rework from ink tack. The shop-floor realities you can’t ignore These lamps are built for industrial duty cycles, but they still need discipline. Output drifts as electrodes wear and lamp wall transmission changes, so make time for spectral checks with a calibrated radiometer. Match lamp power to the power supply and igniter rating; mismatched ballasts will clip the arc and throw off the spectrum. Keep reflector alignment tight and airflow where it needs to be—curing is heat-limited, and poor cooling shifts the wavelength balance and shortens lamp life. And before you hit go, confirm fit in the lamp compartment: arc length, end fittings, and connector type have to line up exactly.

2000W on UV Curing Beam

UV lamp 1000W 2000W 3000W