Current Professional Lighting MPR350C/VBU3K/PA High Intensity Discharge Quartz Metal Halide Light Bulb, ED37 (6 pack)

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Current Professional Lighting MPR350C/VBU3K/PA High Features

• 350 Watt, 33400 Lumens (Initial) - ED37

• 3200K Color Temperature

• 20000hr Rated Life

• Color Rendering Index: 70

About Current Professional Lighting MPR350C/VBU3K/PA High

Description Product Description High Intensity Discharge Quartz Metal Halide, 350 Watt, 33400 Lumens (Initial) - ED37, 3200K Color Temperature, 20000hr Rated Life, Color Rendering Index: 70. From the Manufacturer GE 26440 175-Watt High Intensity Mercury ED28 Street Light Mogul. Bulb Diameter (DIA) [Nom]: 3.500 cm, Bulb Finish: Clear, Bulb Material: Hard glass, Burn Position: Universal burning position, Color Rendering Index (CRI): 15, Color Temperature: 5,700 K, Effective Arc Length: 1.771650 cm, Hot Restart Time to 90 percent [Min]: 3.000 min, Hot Restart Time to 90 percent [Max]: 6.000 min, Initial Lumens [Nom]: 7,850.00, Lamp Enclosure Type (LET): Open or enclosed fixtures, Light Center Length (LCL): 5.000 cm, Maximum Overall Length (MOL): 8.2500 cm, Mean Lumens [Nom]: 6670, Mercury Content: 30.300 mg, Nominal Initial Lumens per Watt: 45, Nominal Length: 8.250 cm, Open Circuit Voltage (peak lead ballast) [Min]: 318 V, Open Circuit Voltage (RMS lag ballast) [Min]: 225 V, Picograms of Mercury: 227.1 pg, Product Technology: High Intensity Discharge, Rated Life [Nom]: 20,000-Hours, 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, which allows for good optical control. Light bulb efficiency is measured in lumens per watt (LPW). Rated life for HID lamp life depends on the number of hours per start. The combination of high efficiency and long life makes HID an ideal light source for many commercial and industrial applications.