Identification & Application DAMAR 04873B M100W/U/BT28/PS/4K 100W Metal Halide BT28 4000K E39 Base The DAMAR 04873B M100W/U/BT28/PS/4K 100W Metal Halide BT28 4000K E39 Base is a Damar metal halide hid lamp with verified performance specifications including Wattage: 100W • ANSI: M90/E Initial lumens: 8500. It is intended for compatible hid luminaires requiring the exact wattage, ansi code, base, operating position, and open- or enclosed-fixture rating specified for this lamp. Construction and operation are defined by the exact manufacturer configuration for this SKU. Verified details include mounting or base configuration of E39; Lamp shape: BT28 • Base: E39 • Finish/color: Have one ofClear our friendly lighting experts help; product dimensions of Maximum overall length: 9.25 in. • Diameter: 3.58 in. • Length: 8.24 in.. Install only in equipment designed for the listed wattage, voltage, base, lamp shape, ballast or driver method, operating position, enclosure rating, mounting method, and control requirements. For specification, purchasing, and maintenance planning, the manufacturer documentation confirms Rated life: 10000 hours; case quantity: 12. All products should be installed and used in accordance with applicable electrical codes and the requirements of the compatible fixture or equipment. Technical Performance Specifications Brand Damar SKU / MPN 04873B / M100W / U / BT28 / PS / 4K 100WMH Product Type Metal Halide HID Lamp Electrical Wattage: 100W • ANSI: M90/E Optical Initial lumens: 8500 Mounting / Base E39 Mechanical Lamp shape: BT28 • Base: E39 • Finish/color: Have one ofClear our friendly lighting experts help Dimensions Maximum overall length: 9.25 in. • Diameter: 3.58 in. • Length: 8.24 in. Lifecycle Rated life: 10000 hours Applications Compatible HID luminaires requiring the exact wattage, ANSI code, base, operating position, and open- or enclosed-fixture rating specified for this lamp Case Quantity 12 Documentation See spec sheet.