UV lamp transformer 380V

Tue, 23 Jun 2026 07:15:55 +0800

On a press that runs around the clock, the curing station is the one place you can’t afford to cross your fingers and hope. If the lamp isn’t pulling its weight, you get incomplete cross-linking, adhesion that fails, and scrap stacking up faster than you can run overtime. Our UV lamp transformer, 380V, was built for the reality of industrial shifts: clean ignition, repeatable arc control, and spectral output that stays put when the line is wide open. Technical Parameters: Power, Spectrum, and Curing Efficiency A UV mercury vapor lamp is only as good as the energy actually delivered to the arc. The 380V transformer is matched to the lamp’s electrical behavior, keeping operating current inside the lamp’s specified window so the spectrum stays stable. That gives you predictable output across the primary UV lines—254nm, 365nm, and broadband UVA—so photoinitiators in UV offset, flexo, and screen inks activate the way they should. Peak irradiance is held at the substrate plane, so you hit the required energy density (mJ/cm²) for a full surface cure without overexposing the substrate. Keeping lamp voltage stable also cuts down on thermal shock, which is what hastens end-of-life blackening and output decay. Here is the thing: uptime and cost per impression are what matter when you’re running global print jobs. We build to OEM-level discipline—solid windings, proper dielectric clearances, repeatable tolerances—and then pass the savings through a wholesale price structure. The payoff is straightforward: you get ignition voltage you can count on, current regulation that behaves, and fewer curing-related defects, while operating cost stays under control. In practice, that translates to fewer stops for lamp and transformer issues, higher throughput, and print quality that holds across shifts. Installation and Compatibility Notes This transformer is designed for 380V supply systems and needs to be matched to the lamp wattage and fixture impedance. Pair it wrong and you can push current outside the lamp’s rated range, which shortens service life. Always verify connector type, polarity, and grounding at the lamp housing, and make sure the reflector and dichroic coating are clean and aligned. Run it in a well-ventilated chamber so the lamp stays at its designed temperature—that preserves spectral stability and extends lamp life.

380V on UV Element Cure

UV lamp transformer 380V