250w Sylvania MS Metalarc
1 x 250w BT shape probe start metal halide lamp with a special curved arc tube so the lamp can only be ran horizontally and with a special E39-PO socket that corectly positions the arc tube.

Designed for use on an M58 constant wattage auto-transformer but it seems to strike and run just fine on a normal 240v 250w MBF choke.
Lights with a nice bright warm white.

250w Sylvania MS Metalarc

1 x 250w BT shape probe start metal halide lamp with a special curved arc tube so the lamp can only be ran horizontally and with a special E39-PO socket that corectly positions the arc tube.

Designed for use on an M58 constant wattage auto-transformer but it seems to strike and run just fine on a normal 240v 250w MBF choke.
Lights with a nice bright warm white.

ge250warcztream.jpg IMG_0201.jpg IMG_0526.JPG IMG_1811.png IMG_1812.png
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Filename:IMG_0526.JPG
Album name:FrontSideBus / HID: Metal Halide
Filesize:1277 KiB
Date added:30 Jan, 2018
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Comment 1 to 3 of 3
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Kev   [30 Jan, 2018 at 12:09 AM]
Cool lamp this is!
Danny   [30 Jan, 2018 at 08:16 AM]
The Americans had some interesting lamps!
Funkybulb   [30 Jan, 2018 at 08:56 AM]
Yes indeed, nice finds there. Only reason here our mercury gear have lower OCV and may not start reliably.

Comment 1 to 3 of 3
Page: 1

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