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Westinghouse 400 watt H-1 Enclosed Mercury Vapor Ballast wiring label

Westinghouse 400 watt H-1 Enclosed Mercury Vapor Ballast wiring label

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Here you see the wiring label inside the door of the Westy 400w H-1 enclosed ballast

Would the date in lower left corner be close to the manufacture date ??

DSCN3172.JPG DSCN3167.JPG DSCN3166.JPG DSCN3165.JPG

Light Information

Light Information

Manufacturer:Westinghouse
Model Reference:1120073-C
Lamp
Lamp Type:400 w Mercury Vapor
Fixture
Ballast Type:H-1
Location:my collection
Electrical
Wattage:400
Voltage:100-123
Current:4.8 amps
Physical/Production
Fabrication Date:12-48 ?
Application/Use:Running 400w MV lamps !

File information

File information

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Filename:DSCN3166.JPG
Album name:wide-lite 1000 / Gear
Keywords:Gear
File Size:542 KB
Date added:Sep 11, 2019
Dimensions:2464 x 1848 pixels
Displayed:29 times
Date Time:2019:09:11 22:27:06
DateTime Original:2019:09:11 22:27:06
Exposure Bias:0 EV
Exposure Time:1/25 sec
FNumber:f 3.7
Flash:No Flash
Flash Setting
Focal length:4.5 mm
ISO:400
Make:NIKON
Model:COOLPIX A300
Quality:NORMAL
Software:COOLPIX A300V1.2
White Balance:0
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Comments
Fluorescent05
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Zack


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Sep 12, 2019 at 03:43 AM Author: Fluorescent05
Interesting concept with the voltages!

Don't be fooLED, T8 IS the worst thing to do to a magnetic T12 fixture.

wide-lite 1000
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Sep 12, 2019 at 08:41 PM Author: wide-lite 1000
I don't quite understand that myself !

Collector,Hoarder,Pack-rat! Clear mercury Rules!!

Fluorescent05
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Zack


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Sep 13, 2019 at 03:51 AM Author: Fluorescent05

I don't quite understand that myself !

So the lamp is correct brightness and the ballast lives the longest.

Don't be fooLED, T8 IS the worst thing to do to a magnetic T12 fixture.

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