POWERBALL® CERAMIC METALARC® Ceramic metal halide tubular T4.5 lamp. Clear, universal operation, 82 CRI, pulse start, enclosed rated, 15000 hours average rated life. Use with 4000 V pulse rated sockets. The circuit must include overcurrent protection. Lamp requires a nominal open circuit voltage of 230 V or higher. Without an ignitor in the circuit minimum OCV is 209 VRMS. UV-stop quartz. Long life and high efficacy. Lower thermal output than tungsten halogen lamps having similar light output. Superior colour stability over the life of the lamp. Improved lamp to lamp colour consistency. UV-stop technology significantly reduces UV output and minimizes discolouration and fading of materials.
