Dimmable UV curing lamp power

Sat, 20 Jun 2026 09:56:28 +0800

In continuous-flow water treatment, there’s no room to play catch-up. One microbial slip and you’re staring down rework, recalls, or a full shutdown. Fixed-output UVC systems tend to miss the mark—overkill when flow is low, not enough when demand peaks. That’s why we built a Dimmable UVC power system that lets you match output to the job, without compromise. What matters under the hood We stick to 254 nm for germicidal action, and the driver holds setpoint intensity even when line voltage wanders. Peak irradiance hits up to 300 mW/cm² at the quartz sleeve surface, which translates to a UV dose in the 40–120 mJ/cm² range in typical channel setups. The lamp runs ozone-free, and the dichroic reflector geometry keeps 92% of the UVC on target. Dimming covers 10–100%, so you can adjust dose to flow without cycling lamps on and off. Here’s why it works in flowing water. Microbial inactivation happens fast—seconds—when you hold dose precisely. With dimmable power, you keep intensity steady as flow changes, maintaining log-reduction targets without overexposing. You get consistent kill, lower draw during low-flow periods, and you stretch lamp life by not running flat-out all the time. For example, on a 10 L/min line, a 60 mJ/cm² dose can be delivered in under 2 seconds; at 100 L/min, the system scales accordingly while holding the same log reduction. A few shop-floor details. Installation comes down to sleeve fouling and UV transmittance. Hardness and organics cut effective dose, so plan for periodic cleaning and keep an eye on sleeve transmission. If transmittance drops below 85%, you have to compensate the setpoint. Mount the driver away from moisture and heat—ambient above 50°C shortens component life. And confirm hydraulic compatibility with your channel baffles so residence time under the lamp stays where you designed it.

Dimmable on UV Curing China

Dimmable UV curing lamp power