The Tritan™ 365 Tri-365SBLC Inspection Lamp has a nominal steady-state UV-A intensity of less than 5,000 µW/cm2 at 15 inches (38 cm) with a large 4-inch (10 cm) diameter coverage area at 15 inches (38 cm) and a minimum UV-A intensity of 2,500 µW/cm2. It features a low visible light emission of less than 0.5 foot-candle (5 lux) while long-lasting UV-A lenses reduce the rate of solarization. A thermal cut-off circuitry prevents the lamp from going out of compliance when internal temperature exceeds specifications. It includes a certificate of compliance and full serialized validation report for both output and wavelength measurements supplied with each lamp.