GE Lighting 22575 Mogul Base ED23.5 Mercury Vapor HID Bulb, Deluxe White, 100W

High color rendering (65-70CRI), much better than standard HPS. GE H.I.D. (High Intensity Discharge) lamps provide high efficacy and low operating cost. The H.I.D. is generally the most efficient light source. Better efficiency almost always means lower operating cost. They also have a long life. Most H.I.D. lamps have life ratings that are better than incandescent lamps and similar to fluorescent lamps. An H.I.D. 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 H.I.D. lamp life depends on the number of hours per start. The combination of high efficiency and long life makes H.I.D. an ideal light source for many commercial and industrial applications.

• H.I.D. (High Intensity Discharge) lamps provide high efficacy and low operating cost
• High color rendering (65-70CRI), much better than standard HPS
• H.I.D. is generally the most efficient light source
• Better efficiency almost always means lower operating cost
• They also have a long life
• Ideal light source for many commercial and industrial applications.

General Characteristics:

• Lamp type: High Intensity Discharge, Mercury    
• Bulb: ED23.5
• Base: Mogul Screw (E39)
• Bulb Finish: Deluxe white
• Rated Life (MIN): 20000 hrs
• Rated Life (NOM): 20000 hrs
• Bulb Material: Hard glass
• Lamp Enclosure Type (LET): Open or enclosed fixtures
• Mercury Content (NOM): 17 mg
• Picograms of Mercury (NOM): 298 picograms Hg per mean lumen hour

Photometric Characteristics:

• Initial Lumens (NOM): 4000
• Mean Lumens (NOM): 2800
• Nominal Initial Lumens per Watt (NOM): 40
• Color Temperature (NOM): 3900 K
• Color Rendering Index (CRI) (NOM): 50

Electrical Characteristics:

• Wattage (NOM): 100.0
• Burn Position: Universal burning position
• Open Circuit Voltage (peak lead ballast) (MIN): 318.0 V
• Open Circuit Voltage (RMS lag ballast) (MIN): 225.0 V
• Warm Up Time to 90% (MIN): 5.0 min
• Warm Up Time to 90% (MAX): 7.0 min
• Hot Restart Time to 90% (MIN): 3.0 min
• Hot Restart Time to 90% (MAX): 6.0 min

Dimensions:

• Maximum Overall Length (MOL) (NOM): 7.5000 in (190.5 mm)
• Nominal Length (NOM): 7.5000 in (190.5 mm)
• Bulb Diameter (DIA) (NOM): 2.9370 in (74.6 mm)
• Light Center Length (LCL) (NOM): 5.0000 in (127.0 mm)