Product Overview
GE Mercury ED28 shape with Mogul Screw (E39) base HID Light Bulb is ideal for street lighting, motion-sensing and security. GE 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.
- Uses 175 watts
- 3900K light appearance
- Lasts 20000 hours
- ED28 shape with Mogul Screw (E39) base
- Provides 7800 lumens
- Count on GE quality lighting for residential and commercial lighting applications
- GE light bulbs are built to last, so you can replace them and forget about them.
- Nominal Initial Lumens per Watt (NOM): 45
- Color Rendering Index (CRI) (NOM): 50
- Open Circuit Voltage (peak lead ballast) (MIN): 318.0 V
- Open Circuit Voltage (RMS lag ballast) (MIN): 225.0 V
- Maximum Overall Length (MOL) (NOM): 8.2500 in (209.5 mm)
- Light Center Length (LCL) (NOM): 5.0000 in (127.0 mm)
Specifications
- Lamp type
- High Intensity Discharge, Mercury
- Bulb
- ED28
- Base
- Mogul Screw (E39)
- Primary Application
- Street Lighting, Motion-Sensing & Security
- Bulb Finish
- Deluxe white
- Rated Life (NOM)
- 20000 hrs
- Bulb Material
- Hard glass
- Lamp Enclosure Type (LET)
- Open or enclosed fixtures
- Mercury Content (NOM)
- 30 mg
- Picograms of Mercury (NOM)
- 229 picograms Hg per mean lumen hour
- Initial Lumens (NOM)
- 7800
- Mean Lumens (NOM)
- 6630
- Color Temperature (NOM)
- 3900 K
- Wattage (NOM)
- 175.0
- Burn Position
- Universal burning position
- 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
- Nominal Length (NOM)
- 8.2500 in (209.5 mm)
- Bulb Diameter (DIA) (NOM)
- 3.5000 in (88.9 mm)
- Brand
- GE Lighting
- Mfr number
- 26439
- Item number
- 10118647
- UPC
- 043168264396
Shipping & Returns
Free shipping on orders over $35.
Returns accepted within 30 days by mail. Return shipping is paid by the customer. See our refund policy.