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GE Lighting
Products > 12762

12762 – MVR250/VBU/R

GE Multi-Vapor® Chromafit™ Quartz Metal Halide ED28

This lamp can be used as a retrofit for 250W high pressure sodium lamps.


GENERAL CHARACTERISTICS
Lamp type High Intensity Discharge - Quartz Metal Halide
Bulb ED28
Base Mogul Screw (E39)
Bulb Finish Clear
Rated Life (NOM) 10000 hrs
Bulb Material Hard glass
Lamp Enclosure Type (LET) Enclosed fixtures only
Base Temperature (MAX) 230 °C(446 °F)
Bulb Temperature (MAX) 400 °C(752 °F)
Mercury Content (NOM) 15 mg
Picograms of Mercury (NOM) 108 picograms Hg per mean lumen hour
PHOTOMETRIC CHARACTERISTICS
Initial Lumens (NOM) 18500
Mean Lumens (NOM) 13900
Nominal Initial Lumens per Watt (NOM) 74
Color Temperature (NOM) 4500 K
Color Rendering Index (CRI) (NOM) 65
Effective Arc Length (NOM) 1 in
ELECTRICAL CHARACTERISTICS
Wattage (NOM) 250.0
Voltage (NOM) 95.0
Burn Position Vertical base up ±15º
Warm Up Time to 90% (MIN) 2.0 min
Warm Up Time to 90% (MAX) 5.0 min
Hot Restart Time to 90% (MIN) 10.0 min
Hot Restart Time to 90% (MAX) 15.0 min
DIMENSIONS
Maximum Overall Length (MOL) (NOM) 8.2500 in (209.5 mm)
Nominal Length (NOM) 8.2500 in (209.5 mm)
Bulb Diameter (DIA) (NOM) 3.5000 in (88.9 mm)
Light Center Length (LCL) (NOM) 5.7500 in (146.0 mm)
PRODUCT INFORMATION
Product Code 12762
Description MVR250/VBU/R
ANSI Code S50
Standard Package Case
Standard Package GTIN 10043168127629
Standard Package Quantity 12
Sales Unit Unit
No Of Items Per Sales Unit 1
No Of Items Per Standard Package 12
UPC 043168127622
COMPATIBLE GE BALLASTS
Product Code Description # of Bulbs Power Factor Ballast Factor
87121 GES250MLTAA4-5 1 0.9 1.0
87214 GES250ML5AA4-5 1 0.9 1.0
71706 GES250ML5AC4-55 1 0.9 1.0
78537 GES250TRIAC4-5 1 90.0 1.0

CAUTIONS & WARNINGS

R- WARNING: This lamp can cause serious skin burn and eye inflammation from shortwave ultraviolet radiation if outer envelope of the lamp is broken or punctured, and the arc tube continues to operate. Do not use where people will remain for more than a few minutes unless adequate shielding or other safety precautions are used. Certain types of lamps that will automatically extinguish when the outer envelope is broken or punctured are commercially available. Visit the FDA website for more information: http://www.fda.gov/cdrh/radhealth/products/urburns.html

See list of cautions & warnings.

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GRAPHS & CHARTS

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[Graphs_Spectral Power Distribution]

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