The UV90 Blacklight Series is a portable LED blacklight that can produces a wide flood of ultraviolet light at 1/5th the power of conventional blacklights. The luminaire uses high efficiency UV LEDs to produce a 17500mW output of ultraviolet energy tuned to narrow 365nm peak wavelength at only 50 watts. Virtually The absence of visible light is achieved without the use of a special filter. The LEDs have a lifetime of 10,000 hours at L90 (90% of initial output).