These models can be configured with either shortwave only, midrange only, longwave only or any combination. These models use Philips bulbs. Philips uses a patented technology to provide more UV output throughout the life of the bulb. On multiple wavelength models, each bulb is individually switched, for any combination of use. These models now come standard with Universal Power (AC and DC), but can be ordered to run on a 12-volt DC power supply. The Universal Power lamps run on AC or DC voltage without the need for a separate external adapter. Universal input fixtures come with both AC and DC power cords. Simply plug in the IEC power cord or DC cord (Anderson connector) and select the power type using the rocker switch. These models feature a black plastic case, large easy to hold plastic handle, four rubber feet, filter guard and toggle switches.
The 9-watt bulbs in these lamps are rated for approximately 3,300 on/off cycles, based on a 9-watt ballast. These lamps are being driven with a 13-watt ballast, which slightly overdrives the bulbs and provides significantly more UV output (about 12 watts). As a result of this, the life of the bulbs will be reduced by approximately 10%.
The single wavelength model is 7.5 x 4.5 x 2.5-inches. The filter glass is 1.25 x 5-inches. The dual model is
8 x 6 x 3-inches. The filter glass for each wavelength 1.25 x 5-inches. The triple model is 8 x 6 x 3-inches. The shortwave filter glass is 2.75 x 5-inches. The longwave filter glass is 1.25 x 5-inches. The handle for each lamp adds an additional 2.5 inches in height.