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GE LU70/BU very rare

GE LU70/BU very rare

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70w lamps were only made in /BU and /BD configurations for about 2.5 years max, as sometime in late 1977 or early 1978 GE went to the universal burning version.

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Light Information

Light Information

Manufacturer:GE
Model Reference:LU70/BU
Lamp
Lamp Type:High Pressure Sodium
Filament/Radiator Type:PCA arc tube
Base:Mogul
Shape/Finish:E23.5 clear
Service Life:20,000 hours
Electrical
Wattage:70w
Voltage:55v
Optical
Lumen Output:5800 lumens
Lumen Efficacy:about 85 lpw
Color Temperature:2200K
Color Rendering Index:21
Physical/Production
Dimensions:7.5" about so
Factory Location:Ravenna, Ohio
Fabrication Date:1976

File information

File information

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Filename:image~364.jpeg
Album name:silverliner / high pressure sodium
Keywords:Lamps
File Size:638 KB
Date added:Aug 24, 2017
Dimensions:2464 x 1848 pixels
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Date Time:2017:08:20 14:29:28
DateTime Original:2017:08:20 14:29:28
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Exposure Time:1/30 sec
FNumber:f 2.2
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Focal length:4.15 mm
ISO:40
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