SpecificationsGeneral InformationCap-BaseE39  [ Single Contact Mogul Screw]Operating PositionH15  [ Hanging +/-15D or Base Up (BU)]Main ApplicationGeneral Lighting (G)Life to 50% Failures (Nom)6000 hANSI Code HIDM48/EFootnotes HID 1Electrically insulated support for bulb may be required, especially in horizontal and nearly horizontal operating positions. (359)Footnotes HID 2Performance may not be satisfactory unless operated within specified operating positions. (374)Footnotes HID 3If specified operating position is base up or base down to horizontal, this permits 15 degrees beyond the horizontal. (375)Footnotes HID 4Requires a ballast specified or approved for Philips metal halide lamps, or one that is designed to operate all popular brands of metal halide lamps. 1000W types will operate from H36 conventional lag type ballast for Mercury Vapor lamps at ambient temperatures of 50 degrees F or higher. 1000W types must not be operated at 1500W. (377)Light TechnicalColor Code640  [ CCT of 4000K]Luminous Flux (Rated) (Nom)170000 lmColor DesignationWhite (WH)Lumen Maintenance - 40% Life65 %Design Mean Lumens136000 lmChromaticity Coordinate X (Nom)0.385Chromaticity Coordinate Y (Nom)0.390Correlated Color Temperature (Nom)4000 KLuminous Efficacy (rated) (Nom)113 lm/WColor Rendering Index (Nom)65Operating and ElectricalLamp Current (Nom)6.2 AIgnition Supply Voltage (Min)370 VRe-Ignition Time (Min) (Max)15 minIgnition Time (Max)120 sVoltage (Max)283 VVoltage (Min)253 VVoltage (Nom)268 VMechanical and HousingBulb FinishClearCap-Base InformationNickel/BrassBulb MaterialHard GlassApproval and ApplicationEnergy Saving ProductNot ApplicableMercury (Hg) Content (Nom)228.0 mgUVPet (Niosh) (Nom)37.5 h/500lxDamage Factor D/fc (Nom)0.60Luminaire Design RequirementsBulb Temperature (Max)430 °CCap-Base Temperature (Max)250 °CProduct DataOrder product nameMH1500/U 6PKEAN/UPC - Product046677131623Order code928601179401Numerator - Quantity Per Pack1Numerator - Packs per outer box6Material Nr. (12NC)928601179401Net Weight (Piece)0.400 kg