GE Lighting 47760 MVR175/U 175 watt Metal Halide Light Bulb

GE 47760 175-Watt HID Multi-Vapor Quartz Metal Halide. Base Temperature [Max]: 210 -DegreeC, Bulb Diameter (DIA) [Nom]: 3.500 inches, Bulb Finish: Clear, Bulb Material: Hard glass, Bulb Temperature [Max]: 400 -DegreeC, Burn Position: Universal burning position, Color Rendering Index (CRI): 65, Color Temperature: 4,000 K, Effective Arc Length: 1.000000 cm, Hot Restart Time to 90 percent [Min]: 10.000 min, Hot Restart Time to 90 percent [Max]: 15.000 min, Initial Lumens [Avg]: 11,700.00, Initial Lumens [Typ]: 13,600.00, Lamp Enclosure Type (LET): Enclosed fixtures only, Light Center Length (LCL): 5.000 inches, Maximum Overall Length (MOL): 8.2500 inches, Mean Lumens [Avg]: 7400, Mean Lumens [Typ]: 8800, Mercury Content: 25.740 mg, Nominal Initial Lumens per Watt: 67, Nominal Length: 8.250 cm, Open Circuit Voltage (peak lead ballast) [Min]: 540 V, Open Circuit Voltage (RMS lag ballast) [Min]: 382 V, Picograms of Mercury: 292.5 pg, Product Technology: High Intensity Discharge, Rated Life [Avg]: 6,000 h, Rated Life [Typ]: 10,000 h, Wattage: 175GE HID (High Intensity Discharge) lamps provide high efficacy and low operating cost. The HID is generally the most efficient light source. Better efficiency almost always means lower operating cost. They also have a long life. Most HID lamps have life ratings that are better than incandescent lamps and similar to fluorescent lamps. An HID lamp produces high light output from a relatively compact source. Like incandescent, it is a \"point\"" light source