Sylvania 64054 M400/PS/U/ED37 - 400W - ED37 - E39 Mogul Base - Pulse Start Metal Halide - 6ct Bulb Code_F6T5/BLB This product is a Sylvania

This product is a Sylvania 67514 LU100/ECO high pressure sodium light bulb

The state-of-the-art processes provide precision filament alignment within the reflector making these lamps ideal for applications that require accurate positioning

perfectly tuned to the lamps

the scope of applications for these high wattage XBO lamps have continued to broaden

Sylvania 64054 M400/PS/U/ED37 - 400W - ED37 - E39 Mogul Base - Pulse Start Metal Halide - 6ct Bulb Code_F6T5/BLB This product is a SylvaniaThis product is a Sylvania 64054 M400 PS U ED37 MetalArc Pulse Start pulse start metal halide bulb. It is a 400 watt lamp with a ED37 bulb shape and a E39 Mogul base. Sylvania MetalArc Pulse Start lamps provide less color shift, high lumen maintenance and a long life. Their premium performance provides opportunities for higher maintained illumination levels and substantial energy savings. Additional increases in optical efficiency may be gained by