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D.W. Windsor "Stratum" Post Top Street Light for 150w HPS or CMH Lamps

D.W. Windsor "Stratum" Post Top Street Light for 150w HPS or CMH Lamps

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Got this from a fellow Collector, anyway here you see a DW-Windsor Stratum Post Top Street light with SELC type 8489 Miniature Photocell, Integral Gear for 150 watt SON-T Sodium or CDO-TT, Ceramic Metal Halide Lamp.

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Light Information

Light Information

Manufacturer:D.W. Windsor Lighting
Model Reference:Stratum-500 150S
Lamp
Lamp Type:High Pressure Sodium or Ceramic Metal Halide Lamp
Filament/Radiator Type:Sintered Alumina Oxide Arc Tube or Ceramic Arc tube
Base:E40 or GES (Goliath Edison Screw)
Shape/Finish:Tubular Clear
Service Life:24000 or 30000 Hours
Fixture
Fixture Type:Street Light
Ballast Type:Integral 150w HPS/MH Ballast, SIP (Super Imposed Pulse) Ignitort & P.F.C (Power Factor Correction) Capacitor
Photocell Type:SELC type 8489 Miniature Photocell
Arm Type:76mm diameter Post Top
Location:Personal Collection
Electrical
Wattage:150 watts
Voltage:240 volts 50Hz (Mains)
Current:1.8 amps (Lamp)
Optical
Lumen Output:18000 Lumens
Color Temperature:2000, 2800, 3000 or 4200 deg K (Depending on the Lamp used)
Color Rendering Index:CRI-25 or CRI-85/90
Physical/Production
Dimensions:600mm (with Mounting) x 500mm (Diameter) x 320mm (Height)
Factory Location:United Kingdom
Fabrication Date:2000's
Application/Use:Main Road Street Lighting

File information

File information

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Filename:DW-Windsor-Stratum-150w-Street-Light.jpg
Album name:sailormoon_01_uk / UK & European Street Lights
Keywords:Lanterns
File Size:459 KB
Date added:Mar 18, 2019
Dimensions:1502 x 1127 pixels
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Date Time:2019:03:18 11:39:26
DateTime Original:2019:03:18 11:39:26
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Focal length:4.12 mm
ISO:50
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Comments
fluorescent lover 40
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Lights are awesome! :)


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Mar 18, 2019 at 07:42 AM Author: fluorescent lover 40
Look like a Westinghouse OV-20. Nice light!

Power provider: Southern California Edison (SCE)

-Date decoder of some US lamps 1960-present.
-Switch and receptacle collector.
-I'll save any vintage lamp! Smiley

sailormoon_01_uk
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Area of interest: Airport and Discharge Lighting,


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Mar 20, 2019 at 12:23 PM Author: sailormoon_01_uk
Nah, to more rounder than the Westinghouse OV20 see Here
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