The Amalgam UV Germicidal Lamp: Built for the Brute-Force Jobs
We built the Amalgam UV lamp for one reason: to be the workhorse of industrial disinfection. It’s not a delicate tool. It’s a dedicated, high-intensity powerhouse designed to keep your fluid and air systems clean, day in and day out. At its heart, it’s a simple, tough design. A quartz tube houses an amalgam dot, and together they deliver a steady, powerful blast of 254nm UV light. No matter how your system conditions change, the output stays consistent. It’s just dependable.
Power, Voltage, and the Right Fit
Here’s the thing about power—you need the right amount for the job. These lamps run on a 400V input, which is standard for industrial ballasts. It’s what keeps the current rock-solid and prevents the light from dimming, even over long runs. We offer a range from 250W to a full 2500W. That means you can match the power to the size of your chamber, no guesswork involved. The tubes themselves run from 300mm to 1500mm, so they slide right into standard housings. No major re-engineering needed. Just a heads-up: a 2500W unit throws off serious heat. You’ll want to make sure your machine’s cooling system is up to the task. Plan for that temperature rise, and you’re good to go.
The Design That Takes a Beating
Let’s talk about what makes this thing last. The quartz envelope is no joke. It can handle the intense UV flux and the thermal shock without breaking a sweat. It just keeps transmitting that germicidal wavelength, no degradation, no fuss. Inside, that amalgam dot does the smart work. It stabilizes the mercury vapor pressure, so the output stays consistent during warm-up and when the voltage dips and spikes. And the connections? We use an R7s two-pin connector. It’s practical, it locks the lamp in place, and it carries the current reliably. This whole setup is built for one thing: continuous, punishing duty cycles.
Where It Shines and Why It Works
Use this lamp when you need serious microbial control—in water, air, or on surfaces. Its compact footprint and standard R7s mounting make it a simple drop-in replacement. Because of the amalgam design, you get a huge amount of UV power packed into a small length. That means you can get the dose you need with fewer lamps. Just remember that thermal management is key. That high output needs proper airflow or water cooling to keep the lamp healthy and your whole system running reliably. Plan for it, and this lamp will just do its job. Quietly. Flawlessly.