Description
Sylvania Metalarc Pulse Start 750 Watt M149/E Coated Quartz Metal Halide BT37 Lamp Product Details (E-39) Mogul Screw-in Base Color Temp 3700k Cool White Ansi Code M149/E Used For Enclosed Fixtures Only CRI 65 MOL 11.5in x DIA 4.6in Base up through horizontal Burn Positon Rated Avg. Life 20,000hrs Additional Information The advanced arc tube design of Sylvania Metalarc Pulse Start Metal halide lamps makes them superior to standard metal halide probe start lamps. Initial lumen output levels are similar to standard lamps, but mean and maintained lumen levels can be up to 30 percent higher. Sylvania Metalarc Pulse Start lamp life can be up to two times the life of standard lamps these high performance lamps reduce color temperature shift over the life of the lamp by as much as 400K. Other performance enhancements include reaching 90 percent of full light output significantly earlier than standard lamps reducing hot restrike time by up to 60 percent. High Output, Reduced Color Shift Use with 4000V pulse rated sockets only. E = Lamps classified as E-type are to be used ONLY in suitably enclosed luminaries. See lamp warning. Application• Ideal for Commercial Or Industrial Lighting.
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