My small collection of 250w/400w medium pressure MA mercury vapor lamps.
I'm not sure why but the dark areas on the arc tubes look much darker in the pic than they really are. All these work great!
SMALL?! you call THIS a SMALL collection FOR those KINDS of lamps? Come on...this is an AMAZING collection.....most of us don't even have ONE! I only have one.....I would give you BOTH of the 1944 Germicidal lamps for one of those!!!
Yeah that's a pretty good collection of medium pressure mercs. I have three, a BTH Mazda 400w MA/V, an Osram/GEC 250w (forgot the ordering code), and a very rare GE 250w H2. Joe Maurath has dozens of these oldies but goodies!
THANKS!!!
From left to right:
Westinghouse Mazda 400w A-H1 (steel base)
2 GE Mazda 400w A-H1 (both have steel bases)
BTH Mazda 250w (made in England)
GEC Osira 250w (made in England)
Yeah, I paid $40 or $50 each for the 400 watters and $25 each for the 250 watters. Prices for these seem to vary a lot on ebay, I guess it depends on who bids.
Are those mixed with American and European bulbs?
From left to right:
Westinghouse Mazda 400w A-H1 (steel base)
2 GE Mazda 400w A-H1 (both have steel bases)
BTH Mazda 250w (made in England)
GEC Osira 250w (made in England)
Yeah, I paid $40 or $50 each for the 400 watters and $25 each for the 250 watters. Prices for these seem to vary a lot on ebay, I guess it depends on who bids.