Sylvania 64451 400W BT37 Base-Down Burn Metalarc Super High Output Metal Halide Bulb Product Details (E-39) Mogul Screw-in Base\u00a0 Color Temp 4000k Cool White Ansi Code M59\/S Used For Enclosed\/Open Fixtures Only\u00a0 MOL 11.5in x DIA 4.5in\u00a0 Base-Up \u00b1 15\u00b0 Burn Positon Rated Avg. Life 20,000hrs\u00a0 CRI 65\u00a0 Sold 6\/Case \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 Application \u2022 Ideal for Commercial Or Industrial Lighting.\u00a0 \u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"
Sylvania 64451 400W BT37 Base-Down Burn Metalarc Super High Output Metal Halide Bulb Product Details (E-39) Mogul Screw-in Base\u00a0 Color Temp 4000k Cool White Ansi Code M59\/S Used For Enclosed\/Open Fixtures Only\u00a0 MOL 11.5in x DIA 4.5in\u00a0 Base-Up \u00b1 15\u00b0 Burn Positon Rated Avg. Life 20,000hrs\u00a0 CRI 65\u00a0 Sold 6\/Case \u00a0 Additional Information The advanced […]<\/p>\n","protected":false},"featured_media":64794,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_cat":[5236,5237],"product_tag":[],"yoast_head":"\n