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Last comments - User galleries

Westinghouse Lifeguard H38MP-100/DX Mercury LampSammi11/08/26 at 14:28Drew: I was sorta close-ish I guess! Thanks so much for ...

Westinghouse Lifeguard H38MP-100/DX Mercury LampSammi11/08/26 at 12:06Max: I've just run a NOS 1976 Westinghouse H38MP-1...

RLOD#42 (2020.07.20) 1982 Thorn CID 2500WMax09/08/26 at 15:52Max: It's an impressive lamp indeed! Its electrode...

RLOD#42 (2020.07.20) 1982 Thorn CID 2500WMax09/08/26 at 14:39Drew: 30A! Wow that's a lot of current through that...

Our new workbenchSammi07/08/26 at 01:10Ria: This is probably the only time it's ever goin...

Westinghouse Lifeguard H38MP-100/DX Mercury LampSammi27/07/26 at 15:03Drew: @Max
Ahh interesting, good to know because I thin...

Westinghouse Lifeguard H38MP-100/DX Mercury LampSammi27/07/26 at 13:14Ria: We have a genuine US H38 ballast that we run from ...

Surprisingly good bottom-tier green metal halide lampMax27/07/26 at 10:20Max: Cerium halides were studied for a use in HID lamps...

Westinghouse Lifeguard H38MP-100/DX Mercury LampSammi27/07/26 at 09:54Max: It's easy to run 100 W US mercs here, in 220-...

Westinghouse Lifeguard H38MP-100/DX Mercury LampSammi26/07/26 at 21:49Drew: I really love these, I wish more A shape HIDs were...

Surprisingly good bottom-tier green metal halide lampMax26/07/26 at 21:40Drew: Wow, never heard of cerium used for anything reall...

Surprisingly good bottom-tier green metal halide lampMax24/07/26 at 09:42Max: Maybe I was too harsh when I classified this lamp ...

Surprisingly good bottom-tier green metal halide lampMax23/07/26 at 21:32Tuopeek: Pulsrite does seem to be quite common and manufact...

Surprisingly good bottom-tier green metal halide lampMax23/07/26 at 17:21Drew: Very nice, I remember seeing these throughout ebay...

Westinghouse Lifeguard H38MP-100/DX Mercury LampSammi22/07/26 at 02:09Ria: No idea, to be honest..! Wonder

Testing Different Wire ConnectionsDrew21/07/26 at 23:10Drew: Just did a few more tests:

Control (~1/2" ...

EYE daylight MH lampSammi21/07/26 at 20:32Max: Agreed, and I suspect the production cost of the i...

Westinghouse Lifeguard H38MP-100/DX Mercury LampSammi21/07/26 at 20:30Max: Yeah, you said that in your description already, b...

EYE daylight MH lampSammi20/07/26 at 19:14Drew: These are super cool, love that design. I wish the...

Westinghouse Lifeguard H38MP-100/DX Mercury LampSammi20/07/26 at 14:38Sammi: Well it came to us from across the Pond...

Westinghouse Lifeguard H38MP-100/DX Mercury LampSammi19/07/26 at 22:25Max: That was certainly not a common bulb shape for a m...

EYE daylight MH lampSammi19/07/26 at 22:22Max: Good choice of lamp! You can even run that MT150D ...

Westinghouse Lifeguard H38MP-100/DX Mercury LampSammi19/07/26 at 21:43Tuopeek: Not see many mercury lamps with this type of outer...

Testing Different Wire ConnectionsDrew16/07/26 at 14:00Ria: I use the Wago 221 connectors and they're exc...

Last remaining conventional streetlights 5Max15/07/26 at 01:59Ria: It always seems to find its way down the back of m...

Last remaining conventional streetlights 5Max14/07/26 at 18:47Max: What's wrong with the cold white powder, Ria?...

GE Genura in detailsMax14/07/26 at 18:43Max: That's correct! That radial pattern in the si...

Testing Different Wire ConnectionsDrew14/07/26 at 11:00Tuopeek: Good test. I'd guess some will further degrad...

GE Genura in detailsMax13/07/26 at 14:42Tuopeek: @Ria: Engineers just love exploded diagrams. I reb...

Last remaining conventional streetlights 5Max13/07/26 at 12:29Ria: It's a good photo, but you can keep the white...

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