Sylvania Lighting Metalarc 1000 Watt M47S BT56 Base-Down Burn Metal Halide Lamp CRI 65 (E-39) Mogul Screw-in Base\u00a0 Color Temp 4000k Cool White Ansi Code M47\/S Used For Enclosed Fixtures Only MOL 15.31in x DIA 7in\u00a0 Base-Down \u00b1 15\u00b0 Burn Positon Rated Avg. Life 18,000hrs\u00a0 Spec Sheet \u00a0 Additional Information The advanced arc tube design of Sylvania Metalarc Super\u00a0 Metal halide lamps makes them superiorto 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. these high performance lampsreduce 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 earlierthan standard lamps reducing hot restrike time by up to 60 percent. S = When operated within 15 degrees of vertical, this lamp may be operated in an open luminaire provided the installation is not near people or flammable or combustible material, otherwise it must be operated in a suitably enclosed luminaire Lamps may be operated M155 or M135 pulse start ballast with a sustaining voltage greater than 270V Application\u2022 Ideal for Commercial Or Industrial Lighting.\u00a0 \u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"
Sylvania Lighting Metalarc 1000 Watt M47S BT56 Base-Down Burn Metal Halide Lamp CRI 65 (E-39) Mogul Screw-in Base\u00a0 Color Temp 4000k Cool White Ansi Code M47\/S Used For Enclosed Fixtures Only MOL 15.31in x DIA 7in\u00a0 Base-Down \u00b1 15\u00b0 Burn Positon Rated Avg. Life 18,000hrs\u00a0 Spec Sheet \u00a0 Additional Information The advanced arc tube design […]<\/p>\n","protected":false},"featured_media":64797,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[5227,5237,5238],"product_tag":[],"yoast_head":"\n