The World's Most Powerful UV Flood Lamp for NDT

Unprecedented Power

With an average steady-state UV-A (320-400nm) intensity of 6,500 µW/cm² at its center, measured at a 15-inch (38.1cm) distance, the Spectroline® Model UV-400 SuperFlood™ Lamp is the world’s most powerful UV flood lamp for NDT. It can irradiate an area as large as 24 x 10" with unmatched uniformity, producing a steady-state UV-A irradiance of not less than 2,000 µW/cm² at 15 inches. The UV-400 contains a super-powerful 400-watt bulb combined with a tempered, heat-resistant, twin-UV filter, which is especially resistant to solarization. This winning combination of a powerful bulb and unique filter design provides inspectors with the highest intensity over the largest area. Yet it’s safe. Unlike competitors' high-power units, the UV-400 emits no harmful UV-B (280-320nm) radiation.

Extremely Versatile

This remarkable 400-watt unit is ideal for fluorescent penetrant and magnetic particle inspection, parts degreasing inspection, and wash station inspection. The UV-400’s compact, lightweight design and built-in mounting features assure that it can be chain- or ceiling-mounted over automated magnetic particle systems or above penetrant inspection booths. In fact, this UV lamp provides the most accurate inspections of even the largest parts — even in the most inaccessible areas!

Innovative Features

The UV-400’s twin-filter system makes it completely unique in design. A specially coated, parabolic reflector maximizes the lamp’s UV-A output. A powerful internal cooling fan is precisely positioned to assure that the UV-400 runs at its optimum temperature to maintain the highest irradiance during continuous operation. A sturdy, hinged filter assembly allows easy maintenance with the least downtime.